Determine whether the relation is a function.
5 points
TOI
Function
Not a Function

Determine Whether The Relation Is A Function.5 PointsTOIFunctionNot A Function

Answers

Answer 1

Answer:

Function

Step-by-step explanation:

Put a vertical line through every point.

If the line goes through another point, then it is not a function.

This method is called the Vertical Line Test or VLT

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K


Related Questions

Write in expanded form

0.98

1.32

Answers

Answer:

1.32 = (1 * 100) + (3 * 1/101) + (2 * 1/102)

1.32 = (1 * 1) + (3 * 1/10) + (2 * 1/100)

1.32 = 1 + 3/10 + 2/100

1.32 = 1 + 0.3 + 0.02

Step-by-step explanation:

If each side of tangle is increased by 25 %, then find the percentage increase or decrease in area

Answers

Answer:

Step-by-step explanation:

Answer:

If each side of tangle is increased by 25 %, then find the percentage increase or decrease in area

Step-by-step explanation:

ME NEED HELPPPPP plz

Answers

Answer:

A.

Step-by-step explanation:

A. [tex]\sqrt{81}[/tex] times 2 = 18

B. [tex]\sqrt{81} -\sqrt{25} = 4[/tex]

C. [tex]\sqrt{64} +\sqrt{25} =13[/tex]

D. [tex]\sqrt{64} -3=5[/tex]

Calvin owns a toy store. He can spend at most $200 on restocking cars and dolls. A doll costs $6.50, and a car costs $8.00. Let x represent the number of cars, and let y represent the number of dolls. Identify an inequality for the number of toys he can buy. Then identify the number of dolls Calvin can buy if he buys 10 cars.

8x + 6.50y ≤ 200; no more than 19 dolls
8x + 6.50y ≤ 200; no more than 18 dolls
6.50x + 8y ≤ 200; no more than 19 dolls
6.50x + 8y ≤ 200; no more than 18 dolls

Answers

The required inequality expression is 8x + 6.50y ≤ 200

Maximum amount he can spend = $200

Cost of doll, = $6.50

Cost of car = $ 8.00

Mathematically, the maximum amount he can spend on restocking is cars and doll is :

(Cost of cars × number of cars) + (cost of doll × number of dolls) ≤ maximum amount

8x + 6.50y ≤ 200

Hence, the required inequality expression is : 8x + 6.50y ≤ 200

Learn more : https://brainly.com/question/15748955

can someone solve this for me?

Answers

Since Q is smaller than P, the scale factor must be less than 1. Multiplying by a number less than 1 causes things to become smaller.

What would you multiply 4 by to make it 3? 4 * 3/4 = 3.

The answer is 3/4.

Also 3/4 is the only answer less than one, from the options given.

Ay, anyone able to help me out with this, ASAP please!

Answers

4x+12 ≤ 8




Please give my answer the brainliest

Simplify. (4x^2 - 2x) (-3x^2 - 4x^2 +1)
A) -12x^5 - 10x^4 + 8x^3 + 4x^2 -2x
B) -12x^5 -22x^4 - 8x^3 + 4x^2 - 2x
C) 12x^5 - 10x^4 +8x^3 + 4x^2 -2x
D) 12x^5 - 22x^4 - 8x^3 + 4x^2 - 2x

Answers

Answer:

sorry I don't know this answer

12 only show work pls

Answers

Answer:

Step-by-step explanation:

Since the perimeter is 46, and opposite sides of a rectangle are equal, we know that

(x+2)+(x+2)+(2x+3)+(2x+3)=46

Combine like terms to get: 6x+10=46

Subtract 10 from both sides to get: 6x=36

Divide both sides by 6 to get: x=6.

2x + 3 + 2x + 3 + x + 2 + x + 2 = 46

write both equations twice since its a rectangle and the perimeter is the length of each side.

6x + 10 = 46

combine like terms

6x + 10 = 46
-10 -10

get rid of the 10 by subtracting on both sides

6x = 36
— —
6 6

get rid of 6 by dividing it on both sides

x = 6

Solve for n please, with work , thank you!

Answers

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )[/tex]

Solve the inequality algebraically.

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )[/tex]

Use the distributive property to multiply -4 by 2n-8.

[tex] \sf1-3n>-1-8n+32 [/tex]

Add -1 and 32 to get 31.

[tex] \sf1-3n>31-8n [/tex]

Add 8n to both sides.

[tex] \sf1-3n+8n>31 [/tex]

Combine -3n and 8n to get 5n.

[tex] \sf1+5n>31 [/tex]

Subtract 1 from both sides.

[tex] \sf5n>31-1 [/tex]

Subtract 1 from 31 to get 30.

[tex] \sf5n>30 [/tex]

Divide both sides by 5. As 5 > 0, the direction of the inequality remains the same.

[tex] \sf \: n>\frac{30}{5} \\ [/tex]

Divide 30 by 5 to get 6.

[tex] \boxed{ \boxed{ \bf \: n>6 }}[/tex]

hi there! the answer should be n > 6 :))

You bake a batch of muffins. You freeze 6 muffins and share the rest equally among yourself and 2 friends. Write an expression that can be used to determine the number of muffins,m, each friend gets

Answers

Answer:

[tex]m=\displaystyle \frac{t-6}{3}[/tex]

Step-by-step explanation:

Hi there!

Let t equal the total number of muffins.

[tex]t-6[/tex] ⇒ This represents freezing the 6 muffins

[tex]\displaystyle \frac{t-6}{3}[/tex] ⇒ This represents sharing the remaining muffins among 3 people

Therefore, the expression would be [tex]\displaystyle \frac{t-6}{3}[/tex].

If you would like to change this into an equation, it would be [tex]m=\displaystyle \frac{t-6}{3}[/tex], where m is the number of muffins that each person gets.

I hope this helps!

Evaluate the expression when g=3 and h= 39.
h-69
L
B.
X6
?

Answers

Answer:
39-18 is 21.
Explanation:

Use suitable transformation on [tex]\left[\begin{array}{ccc}1&2\\3&4\end{array}\right][/tex] to convert it into an identity matrix.

Answers

Answer:

hope it helps you .......

thanks

1 1/3 times 5/6 times 2/3

Answers

Answer:

[tex]1 \frac{1}{3} \times \frac{5}{6} \times \frac{2}{3} \\ \\ \frac{4}{3} \times \frac{5}{6} \times \frac{2}{3} \\ \\ = \frac{20}{27} \\ \\ = 0.74[/tex]

I hope I helped you^_^

What is the domain of the function? Select the correct answer below and, if necessary, fill in the answer box to complete your choice.

Answers

I think this follows the other question.

The domain is the x-values you can plug into the function and have it compute an answer. Since your function is a parabola and those go forever to the left and right, the domain is all real numbers.

Please help me rq!! i need help

Answers

Answer:

x = 2

Step-by-step explanation:

The volume (V) of a cuboid is calculated as

V = lbh ( l is length, b is breadth, h is height )

Here l = 10x , b = [tex]\frac{7}{4}[/tex] , h = 2 , then

V = 10x × [tex]\frac{7}{4}[/tex] × 2 = 70 , that is

20x × [tex]\frac{7}{4}[/tex] = 70

5x × 7 = 70

35x = 70 ( divide both sides by 35 )

x = 2

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

Since L × W × H = V, we get

[tex]10x*\frac{7}{4}*2=70\\10x*\frac{7}{4}=35\\10x=20\\x=2[/tex]

please help meeeee..... you already know that ill mark brainliest.

Answers

Hello :D

To work this out you need to add everything up.

3 + 6.3 = 9.3

9.3 + 4.5 = 13.8

18.6 - 13.8 = 4.8

N = 4.8

36 ÷ 9 + 48 - 10 ÷ 2

Answers

[tex]36:9+48-10:2=\\\\=4+48-5=52-5=\boxed{47}[/tex]

PEMDAS RULE

Answer:

47

Step-by-step explanation:

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

36 ÷ 9 + 48 - 10 ÷ 2 4 + 48 - 10 ÷ 2 4 + 48 - 5 52 - 5 47

Find the value of x in the diagram below.

Answers

Answer:

115

Step-by-step explanation:

(180 - 50) ÷ 2 = 65

180 - 65 = 115

Fractions, decimals, and percents are all used to describe a
part of something. Which of the 3 types do you think is most
commonly used? Why do you suppose this is true?

Answers

Answer:

Step-by-step explanation:

I think that Percents are used very commonly all around us every day. It gives us a better vision in our mind of the quantity than decimals or fractions. We see Percents everywhere. In the shopping mall for discounts, math homework and work. So overall, percents are most commonly used.

Hope that helps!

The triangles shown below must be congruent.
80°
10
800
510
510
O A. True
B. False

Answers

Answer:

True

Step-by-step explanation:

Answer:

A. True

because they  are identical shapes

If (89)p = 818, what is the value of p?

Answers

Answer:

sorry if this is wrong but i think its 9 17/89

m - 4 = 2m
Check your solution if possible

Answers

Answer:

m - 4m = 2m

-4 = 2m -m

- 2 = m

Answer:

m = -4

Step-by-step explanation:

Add 4 to both sides of the equation

Simplify

Add the numbers

= 2 + 4

Subtract 2 from both sides of the equation

=2+4

−2=2+4−2

Simplify

Divide both sides of the equation by the same term

Simplify

The first side of a triangle has length 3y + 5. The second side's length is y - 4. The third side's length is 6y. Write the perimeter in simplified form.

Answers

Answer:

(3y + 5) + (y - 4) + 6y

4y + 1 + 6y

10y + 1

(Not sure)

find the peridicular slope to (2,-5);6x-4y=20

Answers

Answer:

That's it

First, find 2 points by replacing x with a number to find y. After, locate the point in the graph then draw the slope.

Find the perimeter. Simplify your answer.
6a-5
a+1
a+1
6a-5

Answers

2(6a - 5) + 2(a + 1) =

= 12a - 10 + 2a + 2 =

= 12a + 2a - 10 + 2 = 14a - 8

Answer:

14a-8

Step-by-step explanation:

A perimeter is the sum of the length of each side. So we can find the perimeter by adding: (a+1)+(a+1)+(6a-5)+(6a-5).

Combine like terms to get: 14a+2-10 = 14a-8.

Without knowing what a is, the perimeter is 14a-8.

Algebra II
Need help on the graph and table
PLEASE
ASAP

Answers

Answer:

what part do you need help with

Step-by-step explanation:

Simplify (4x - 6) + (3x + 6).
O 7x
O 7x - 12
Ох
O 7x + 12

Answers

Answer:

(4x-6)+(3x+6)

=4x-6+3x+6

=7x

Answer:

7x

Step-by-step explanation:

[tex](4x - 6) + (3x + 6)[/tex]

[tex]4x - 6 + (3x + 6)[/tex]

[tex]4x - 6 + 3x + 6[/tex]

[tex]4x + 3x[/tex]

[tex] = 7x[/tex]

write .0015 in scientific notation please help

Answers

0.0015 in scientific notation

= 1.5 × 10-3

1.5×10^3

hope i helped!

If the digits A, B and C are added, the sum is the two-digit number AB as shown. What is the value of C?
A
B
+ C
______
AB

Answers

Answer:

C=9

Step-by-step explanation:

If A, B, and C are all single digits the mimimum sum for AB would be 10 as it is a two-digit number (or 11 if you do not consider 0 a digit)

AB-(A+B)=C

10-(1+0)=9 or 11-(1+1)=9

therefore C=9

A cylinder has a volume of 100cm and a radius
of 5 cm. What is its height in centimeters? Leave
the answer in terms of .

Answers

Answer:

1.27cm

Step-by-step explanation:

Volume(v) =100 cm

Radius(r) =5cm

Height(h) =?

Now,

Volume of cylinder (v) =¶r^2h

100 =22/7*5*5*h

100=78.57h

H=100/78.57

H=1.27cm

Height of cylinder is 1.27cm

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