Mathematics High School


From the graph of the function, determine the domain and the range.

Domain: [0, 4] Range: [0, 4]

Domain: (-4, 4) Range: (0,4)

Domain: (-4, 4] Range: [0, 4]

Domain: [0, 4] Range: (-4, 4]

From The Graph Of The Function, Determine The Domain And The Range.Domain: [0, 4] Range: [0, 4]Domain:

Answers

Answer 1

Answer:

Domain: (-4, 4) Range: (0,4)

Step-by-step explanation:

Domain is the furthest left and right points on the x-axis while the range is the same but instead of it being the x-axis, it would be the y-axis. The graph shows -4 to 4 being the domain and 0 to 4 being the range.

Related Questions

How many of the positive divisors of 2160 are multiples of 3?

Answers

30 of the divisors are multiples of 3

The factors of 2160 are 1, 2160, 2, 1080, 3, 720, 4, 540, 5, 432, 6, 360, 8, 270, 9, 240, 10, 216, 12, 180, 15, 154, 16, 135, 18, 120, 20, 108, 24, 90, 27, 80, 30, 72, 36, 60, 40, 54, 45, 48
These are all divisors of 2160 but only 30 are multiples of 3.
The ones that are NOT are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80

You can also do this using prime factors 2x2x2x2x3x3x3x5 = 2160 but it is harder to explain.

2(x + 31.5) = 3x + 24

Answers

Answer:

2(x + 31.5) = 3x + 24

2x+63= 3x+24

2x+63-63=3x+24-63

x=39

Answer:

[tex]x=39[/tex]

Step-by-step explanation:

[tex]2\left(x+31.5\right)=3x+24[/tex]

[tex]\textbf{Apply the distributive law:-}[/tex]

[tex]a(b+c)=ab+ac[/tex]

here, a= 2, b=x, c= 31.5

[tex]2\left(x+31.5\right)[/tex]

[tex]\textbf{Multiple:-}[/tex] [tex]2\cdot \:31.5=63[/tex]

[tex]=2x+63[/tex]

[tex]2x+63=3x+24[/tex]

[tex]\textbf{Now, Subtract 63 from both sides:-}[/tex]

[tex]2x+63-63=3x+24-63[/tex]

[tex]2x=3x-39[/tex]

[tex]\textbf{\mathrm{Subtract\:}3x\mathrm{\:from\:both\:sides}:-}[/tex]

[tex]2x-3x=3x-39-3x[/tex]

[tex]-x=-39[/tex]

[tex]\textbf{\mathrm{Divide\:both\:sides\:by\:}-1:-}[/tex]

[tex]\frac{-x}{-1}=\frac{-39}{-1}[/tex]

[tex]x=39[/tex]

[tex]\textbf{OAmalOHopeO}[/tex]

is the answer 24 or 80 please I don't know explain with steps nad explanations pls

Answers

Answer:

≈ 8.9

Step-by-step explanation:

Assuming you are requiring the length of the unknown side

let the side ( hypotenuse ) be x

Using Pythagoras' identity

The square on the hypotenuse ie equal to the sum of the squares on the other 2 sides, that is

x² = 4² + 8² = 16 + 64 = 80 ( take square root of both sides )

x = [tex]\sqrt{80}[/tex] ≈ 8.9 ( to 1 dec. place )

Hello :D

If you are trying to work out area you have to do:

8cm x 4cm = 24cm

If you are trying to work out the perimeter then you have to work out the distance around the shape

A hungry elf ate 21 of your muffins. That
7
of all of them! How many are left?
8
was

Answers

aaaaaaaaaaaaaaaaaaaa

a line with a negative slope is parallel to one of the lines shown. what is the slope?

Answers

Answer:

The slope is a gradient of a line is a number that describes both the direction and the steepness of the line.

Step-by-step explanation:

ke=(1)/(2)mv^(2)
solve for m

Answers

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

[tex]m=\frac{2Ke}{v\\^{2} }[/tex]

Keith paid $14.73 on a gerbil toy, and a cage cost him $11.71 with two $20 bills. Keith
also found a dollar bill on the ground. How much change did Keith receive?

Answers

40+1-(14.73+11.71)

41-26.44

14.56 left in change

Hello :D

$14.73 + $11.71 = $26.44

2 x $20 = $40 + $1 = $41

$41 - $26.44 = $14.56

The answer is $14.56. I hope this helps :)

what is math and who invented math

Answers

Answer:

I think it will help you a lot.

Answer:

Mathematics is the study of numbers, shapes and patterns

Archimedes is known as the Father of Mathematics. Mathematics is one of the ancient sciences developed in time immemorial.

Step-by-step explanation:

I need help with problem

Answers


this is the answerrr

What is the decimal equivalent of 6/13 ? Round to tenths place. If answer doesn't
have a tenths place then use zero on the end to make the answer have a tenths place
to be counted correct.

Answers

Answer:

0.5

Step-by-step explanation:

6/13 is the same as saying 6 ÷ 13

6 ÷ 13 = 0.4615384615

The first position after the decimal is the tenths column. Round up, because 6>5.

Here's an easy question for points: 5 x 2/6 =

Answers

Q) 5 × (2/6) = ?

→ 5 × (2/6)

→ 10/6

→ 5/3 {final answer}

For his exercise today, Manuel plans to both run and swim. Let r be the number of laps he runs and let s be the number of laps he swims. Each lap he runs takes him 5 minutes, and each lap he swims takes him 2 minutes.
He wants to exercise for more than 30 minutes today. Using the values and variables given, write an inequality describing this.

Answers

5r+ 2s > 30
Explanation:

what is the solution 5x+10>30?

Answers

Answer:

x>4

Step-by-step explanation:

30-10=20, 20/5=4

hi <3

5x + 10 > 30

subtract 10 from both sides:

5x > 20

divide both sides by 5:

x > 4

hope this helps :)

Explain why the relationship between the height of these objects and the length of their

shadows are approximately proportional.

Answers

You can use the Pythagorean theorem to measure the “sides” of the triangle and determine the angle (or time of day) of the sun.
a^2+b^2=c^2

How much money would be made after 4 1/2 hours?

Answers

Answer:

$13.00 per hour.

Step-by-step explanation:

idnk what u mean

1.2x + 3.4= -0.2 ( how do you solve for x ) explain

Answers

Answer:

x = -3

Step-by-step explanation:

To find and solve the value for x

1.2x + 3.4= -0.2

Transpose

1.2x = -0.2 - 3.4

1.2x = -3.6

x = -3.6/1.2

x = -3.0

x = -3

Answer:

x=-3

Step-by-step explanation:

Karla bought a student discount card The card cost $6 and allows her to buy each meal for $3 after one week Karla spent $15 how many meals did she buy ?

Answers

Answer:

3 meals

Step-by-step explanation:

The card costs $6, so we will subtract that from $15 because it is the starting amount. Karla can't buy these meals for $3 without $6. Anyways, 15-6 is 9. Each meal costs $3 so we'll then divide 9 by 3, which gives us our answer: she bought 3 meals.

Answer:

Karla bought 3 meals.

Step-by-step explanation:

6+3m=15

Subtract 6 both sides.

3m=9

Divide 3 both sides.

m=3

m=meals she bought

Mason’s backyard deck cost $45.00 per square meter to build. The deck is 9 meters wide and 10 meters long. How much did it cost to build the deck?

Answers

90 total square meters times 45$ per square meter is $4,050

Can someone please help me

Answers

Answer:

(13,2)

plss mark me brainliesttt

Find the domain and range of the functions below.
f (x) = x^2 - 9

Answers

The domain is( -infinity, +infinity) the range is (-9, +infinity)

Look at the picture below to help. pls

Answers

x > -8

Explanation:
times the 7 on both sides, you get s+1>-7
minus the one on both sides and you get s>-8 open circle on negative 8 going to the right is your final answer. open circles are for inequalities with just a less/greater than sign. closed circles are for less/greater than or EQUAL to.

Write and solve the equation to find the
value of x.
"The quotient of negative sixty and a
number x is four."
a) -60 * x = 4; x = 15
b) -60 / x = 4; x = -15
c) -60 * x = 4; x = -15
d) -60 / x = 4; x = 15

Answers

Answer:

C) -60/x = 4; x = -15

Step-by-step explanation:

-60 / x = 4-60 ÷ 4 = -15x = -15Checking:-60/x = 4-60/(-15) = 4

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

Help me 1-6 please, it’s weird

Answers

(2) x

2x ⁴ means 2 × x ⁴ = 2 × x × x × x × x

(3) 3

-3⁴ means - (3 × 3 × 3 × 3)

(4) -2

(-2)⁵ means (-2) × (-2) × (-2) × (-2) × (-2)

(5) y

10xy ² means 10 × x × y × y

(6) m

5m ²n means 5 × m × m × n

You deposit $2000 in an account that earns simple interest at an annual rate of 4%. How long must you leave the money in the account to earn $500 in interest?

Answers

Answer:

6.25YEARS

Step-by-step explanation:

S.I.=P×R×T÷100

T=S.I.×100÷P×R

T=500×100÷2000×4

T=500÷20×4

T=500÷80

T=6.25 YEARS

please answer this fast!!

Answers

Answer:

386

Step-by-step explanation:

don’t u just have to add it all together?

Write a simplified expression for the area of the rectangle.
Length: 9.6x+7
Width: 2.5

Answers

Answer:

[tex]a = l \times w \\a=(9.6x + 7) \times 2.5 \\ a = ( \frac{48}{5} x + 7) \times \frac{5}{2} \\ a = \frac{121}{10} x + \frac{35}{2} \\ a = 12.1x + 17.5 \: \: units ^{2} [/tex]

Step-by-step explanation:

hopefully this makes sense

:)

Which numbers are irrational? Select all that apply.
O A. 36
DB. 126
O C. 169
D. 146

Answers

Answer:

126 & 146 is irrational, 36 & 169 rational

Answer:

126 and 146

Step-by-step explanation:

Please help
directions: solve the question with the correct factors of the given polynomial expression.

1.) 27m³ - 8m³

2.) p³ + 125q³

3.) 100c² + 100c + 25

4.) 2x² + 9x - 5

5.) a³ + 125b³

6.) 2x² - 11x + 15

7.) x² + 10x + 16

8.) x² - 9x + 18

9.) x² - 2x - 24

10.) x² - 13x + 36

11.) 3x² - x - 10

12.) 2x² - 13x + 15

13.) 8x² + 17x + 2​

Answers

Step-by-step explanation:

[tex](3m - 2m)(9m {}^{2} + 6m + 4 {m}^{2} )[/tex]

2.

[tex](p + 5q)( {p}^{2} - 5qp + 25q {}^{2} )[/tex]

3.

[tex]25(2x + 1) {}^{2} [/tex]

4.

[tex] \: (2x - 1)(x + 5) [/tex]

5.

[tex](a + 5b)( {a}^{2} - 5ba + 25 {b}^{2} )[/tex]

6.

[tex](x - 3)(2x - 5)[/tex]

7.

[tex](x + 2)(x + 8)[/tex]

8

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

9.

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

10.

[tex](x - 9)(x - 4)[/tex]

11.

[tex](3x +5 )(x - 2)[/tex]

12.

[tex](2x - 3)(x - 5)[/tex]

13.

[tex](8x + 1)(x + 2)[/tex]

5.03+13.7+108 what is the answer an how do u solve it

Answers

Answer:

126.73

Step-by-step explanation:

5.03+13.7+108

5.03+13.7= 18.73

18.73 +108=

126.73

What is the solution set to the inequality?
-X + 3 > 5 or 4x > -8

X > -2 or x>-2
x < -2 orx > -0.5
x < -2 orx < -0.5
O x< -2 or x 2-2

Answers

Answer:

Step-by-step explanation:

-x+3 > 5  0r 4x > -8

-x > 2 or x > -8/4

x< -2 or x > -2

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