Describe the translation from ab to a'b'.
a. (x, y) → (x–9y-2)
b. (x, y) → (x+1,x+2)
c. (x, y) = (x+1,3+2)
d. (x, y) = (x+9,9+2)
select the best answer from the choices provided

step-by-step explanation:

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)