Given: g(a) = 3a +2 and f(a)= a2 - 1
Find: f(a-1)= g(a-1)

Answer:

No solution

Step-by-step explanation:

5(x+2)-3x=2(x+5)

parenthesis first

5x+10-3x=2x+10

-3x

2x+10=2x+10

-10 -10

2×=2×

send the image of angles

Answer:

A. –48

Step-by-step explanation:

Answer:

let angle 1 = angle 2 = x

as ad perp to bf they make 90 degrees at BOD

so

angle 1 + angle 2 = 90 degree

x + x = 90

2x = 90

x = 45

so angle 1 = 45° options c

step by step explanation:

Add 1 to both sides

52x−1+1=12x+1

Simplify

52x=12x+1

Subtract 12x from both sides

52x−12x=12x+1−12x

Simplify

40x=1

Divide both sides by 40

40x40 =140 

Simplify

x=140 

Answer:L=2W

Step-by-step explanation:

2L+2W=72

2*2W+2W=72

4W+2W=72

6W=72

Answer:

PQ = 31

Step-by-step explanation:

Assuming you're the same person I helped before and this still has Q as the midpoint of PR, we get PQ = QR.

[tex]PQ=2x+1=QR=5x-44\\2x+1=5x-44\\1=3x-44\\45=3x\\15=x\\x=15\\\\PQ=2(15)+1\\PQ=30+1\\PQ=31[/tex]

Solution :

In the given question, P is mid point of PQ, therefore

let's solve for x :

[tex] \hookrightarrow \: 2x + 1 = 5x - 44[/tex]

[tex] \hookrightarrow \: 5x - 2x = 1 + 44[/tex]

[tex] \hookrightarrow \: 3x = 45[/tex]

[tex] \hookrightarrow \: x = 45 \div 3[/tex]

[tex] \hookrightarrow \: x = 15[/tex]

now, let's find measure of PQ :

[tex] \hookrightarrow \: PQ = 2x + 1[/tex]

[tex] \hookrightarrow \: PQ = (15 \times 2) + 1[/tex]

[tex] \hookrightarrow \: PQ = 30 + 1[/tex]

[tex] \hookrightarrow \: PQ = 31 \: \: units[/tex]

Answer: The student would get 70% credit.

The student’s overall grade would be

Step-by-step explanation:

Answer:

5 5/8 cups of ketchup

Step-by-step explanation:

1 7/8 x 3

15/8 x 3/1 = 45/8

45/8 = 5 5/8

Answer:

50cm, the short stick is 40cm

Step-by-step explanation:

1/2 + 1/2 = 1

2/5 + 2/5 = 4/5

1/5 = 10 (because the tall stick is 10 cm taller than the other stick)

10 x 5 = 50

10 x 2 = 20

1/2 = 20

20 + 20 = 40

Answer: Yes.

Step-by-step explanation: All rational numbers can be written as fractions. But there are fractions that are not rational numbers though. Fractions like 22/7 or 355/113 (pi) or radical (2)/5 are irrational numbers. As long as both the numerator and denominator are integers, and of course if the denominator is not equal to 0 cause that’s the definition of a rational number.

Answer:

5

Step-by-step explanation:

f(1) means what is the value when x=1. y is at 5.

Answer:

f(1)=5

Step-by-step explanation: If you plug in 1 for x on the graph, then y is equal to 5.

Answer:

115

Step-by-step explanation:

Area is 180 so 180-67-48=65 so 180-65 is 115

Answer:

We know that ,

Exterior angle of a triangle is equal to sum oposite two interior angles

So,

[tex]x = 67 + 48 \\ x = 115[/tex]

Mark me as brainliest ❤️

Answer:

the answer is A I think it will help u

Answer:

When you combine -14 -9and3

than you actually get -20

Answer:

4×3=12

12+6=18

18:3=6

or

4+4+4=12

12+6=18

18:3=6

Step-by-step explanation:

This is because the 4 is three, you either add the 4s or multiple the 4 by 3. You will then add the answer to 6 . You will then put the answer in ratio form

Answer:

1.0 and 10.0 9.60326.08

Answer:

-27

Step-by-step explanation:

-3*-3*-3 = 9 * -3 = -27

Answer:

1) arithmetic

2) geometric

3) geometic

4) geometric

I may be wrong tho

The first five terms of each sequence can be written from the nth term of the sequence and the type of sequence are, arithmetic, geometric, geometric, geometric, and geometric respectively.

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

It is given that:

The sequences are:

1. a(1) = 7, a(n) = a(n - 1) - 3 for n > 2.

Plug n = 2 in the a(n)

a(2) = a(2 - 1) - 3

a(2) = a(1) - 3

a(2) = 7 - 3

a(2) = 4

lug n = 3

a(3) = 1

The first five terms are:

7, 4, 1, -2, -5 (arithmetic sequence)

2. b(1) = 2, b(n) = 2[b(n - 1) - 1] for n > 2.

Similarly,

The first five terms are:

2, 2, 2, 2, 2 (geometric sequence)

3. c(1) = 3. c(n) = 10 • c(n - 1) for n > 2.

The first five terms are:

3, 30, 300, 3000, 30000 (geometric sequence)

4. d(1) = 1, d(n) = n • d(n - 1) for n > 2.​

1, 2, 6, 24, 48 (geometric sequence)

Thus, the first five terms of each sequence can be written from the nth term of the sequence and the type of sequence are, arithmetic, geometric, geometric, geometric, and geometric respectively.

Learn more about the sequence here:

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#SPJ2

Answer:

a circle with a diameter of 5 feet i got this question right

Answer: a circle with a diameter of 5 feet is correct

Step-by-step explanation:

Answer:

The answer is 35.

Step-by-step explanation:

7 x 4 = 28

7 x 5 = 35

7 x 6 = 42

Answer:

35

Step-by-step explanation:

   If the points P, Q, V and K are collinear, they will follow the segment addition postulate.

Measure of segment VP will be 214 units.

   It's given in the question,

By segment addition postulate,

            KQ + VQ + VP = KP

Substitute the values in the expression,

(11x + 5) + (17x + 6) + (14x + 4) = x + 630

(11x + 17x + 14x) + (5 + 6 + 4) = x + 630

42x + 15 = x + 630

42x - x = 630 - 15

41x = 615

x = [tex]\frac{615}{41}[/tex]

x = 15

Therefore, measure of VP = (14x + 4)

                                           = 14(15) + 4

                                          = 214 units

Measure of segment VP will be 214 units.

Learn more,

https://brainly.com/question/628239

Answer:

the answer is A and B

Step-by-step explanation:

I got it right hope it helps

Answer:

A and B are correct and verify

Step-by-step explanation:

Assume he continues at this pace, complete the table in the interactive, and graph the relationship. From the graph, which of the following are true? Check all that apply.

A The line passes through the origin.

B The relationship is proportional.    

C Alonso walks 0.5 miles per hour.

D There is no constant of proportionality.

Linear patterns are rules that guide the formation of a linear set. The graph and visual of [tex]3n + 1[/tex] are added as attachments, while the table of [tex]3n + 1[/tex] is as follows:

[tex]\left[\begin{array}{cc}n&3n+1&0&1&1&4&2&7&3&10&4&13\end{array}\right][/tex]

Given that:

[tex]f(n) = 3n + 1[/tex]

The function is populated by replacing n with digits 0, 1, 2, 3, 4......

So, we have:

[tex]f(0) = 3\times 0 + 1 = 1[/tex]

[tex]f(1) = 3\times 1 + 1 = 4[/tex]

[tex]f(2) = 3\times 2 + 1 = 7[/tex]

[tex]f(3) = 3\times 3 + 1 = 10[/tex]

[tex]f(4) = 3\times 4 + 1 = 12[/tex]

See attachment (1) for the visuals

The table of the linear pattern is as follows:

[tex]\left[\begin{array}{cc}n&f(n)&0&1&1&4&2&7&3&10&4&13\end{array}\right][/tex]

See attachment (2) for the graph

Read more about linear patterns at:

https://brainly.com/question/522948

Answer:

of iv

+

2

(

4

−

)

=

2

+

6

−

3

x+2({\color{#c92786}{4-x}})=2x+6-3x

x+2(4−x)=2x+6−3x

+

2

(

−

+

4

)

=

2

+

6

−

3

Step-by-step explanation:

follow me

Answer:

Given - 7y=8x-14 : y=6

Substitution Property - 7(6)=8x-14

Distributive Property - 8x-14=42

Addition Property - 8x=56

Division Property - x=7

Step-by-step explanation:

To prove that the value of x = 7, the equation to use will be 7y = 8x - 14

From the information given, we are given the equation that states that:

7y = 8x - 14

where, y = 6

In this case, we've to put the value of y into the equation and this will be:

7y = 8x - 14

7(6) = 8x - 14

Collect like terms.

42 = 8x - 14.

8x = 42 + 14

8x = 56

x = 56/8

x = 7

Therefore, it has been proven that x = 7

Read related link on:

https://brainly.com/question/18407669

Answer:

I don't know can someone help,

Answer:

A.

Step-by-step explanation:

it's A because it's the only one with a negative 5 that equals negative 10.