Every two weeks, a solar panel company selects fifty of their modules and measures thelr power output. The most recent test gave an average of 320 watts, with a 95% confidence Interval of [315, 325]. If they don't update thelr manufacturing
process or design, about how many times a year will a sample have an average power outside this range?
A. 1
B. 3
C. 5
D. 10

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

a is the right answer

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.