Giving brainliest! (30 points)
a car manufacturer is reducing the number of incidents with the transmission by issuing a voluntary recall. during week 3 of the recall, the manufacturer fixed 391 cars. in week 13, the manufacturer fixed 361 cars. assume that the reduction in the number of cars each week is linear. write an equation in function form to show the number of cars seen each week by the mechanic.
f(x) = 3x + 400
f(x) = 3x + 391
f(x) = −3x + 391
f(x) = −3x + 400

Option d is the right answer

Step-by-step explanation:

Given that a car manufacturer is reducing the number of incidents with the transmission by issuing a voluntary recall.

Let x represent the number of weeks and y no of cars fixed

Then given that the relationship is linear.

Hence we have two points lying on the line as two numbers in given information

Using two point formula we get equation of line as

Option d is right.

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

c

step-by-step explanation: