3 years ago

Let f(x)=6x+7 and g(x)=8x+2, and find the following (Fog)(-3) Answer please

1 answer:

8 0

G( - 3 ) = 8 * ( - 3 ) + 2 = -24 + 3 = - 21 ;
( fog )(-3) = f( g(-3) ) = f( - 21 ) = 6 * ( -21 ) + 7 = - 126 + 7 = - 119

You might be interested in

Analyze the diagram below and complete the instructions that follow. / Find the value of x. A. 4 B. 5 C. 6 D. 9

WARRIOR [948]

Answer:

Step-by-step explanation:

x^2 + (x+3)^2 = 117

x^2 + x^2+6x+9 =117

2x^2 + 6x - 108 = 0

(2x-12)(x+9)=0

x=-9,6

x cannot be negative therefore, x = 6

5 0

3 years ago

PLEASE HELP ME I BEG YOU!!

ivann1987 [24]

1) false

2)true

3)-1.346

4)x=−5x=-5

5)x=3

6)x =~ 3.91

7) x = 162.69

hope I helped :)

6 0

3 years ago

Read 2 more answers

The distance from Fort Worth to Fresno is 1,530 miles. If a cyclist maintains an average speed of 17 miles per hour, how many ho

Tju [1.3M]

The time take for the cyclist to travel from Fort Worth to Fresno is $90 \ hours$

Explanation:

It is given that the distance from Fort Worth to Fresno is 1,530 miles.

The average speed of the cyclist is 17 miles per hour.

The time travelled by the cyclist can be determined using the formula,

$Distance=Speed \times Time$

Substituting the value of distance and speed, we get,

$1530=17\times Time$

Dividing both sides by 17, we get,

$90 =Time$

Thus, the time take for the cyclist to travel from Fort Worth to Fresno is $90 \ hours$

3 0

3 years ago

I NEED REAL HELP QUICKLY please

skad [1K]

Answer:

hold on its its.............oh yeah 21

6 0

3 years ago

Read 2 more answers

Which algebraic expression represents “the quotient of a number and thirty”?

Anestetic [448]

Answer: 30/a

Step-by-step explanation:

Quotient means to divide. So the quotient of 30 and another number would be 30/a

3 0

3 years ago

Read 2 more answers