Find real numbers a and b so that the transformation l(x, y) = (aa− b, b+ aa) produces the specified rotation
and dilation.
a. rotation by 270° counterclockwise and dilation by scale factor 1/2.
b. rotation by 135° counterclockwise and dilation by scale factor √2.
c. rotation by 45° clockwise and dilation by scale factor 10.
d. rotation by 540° counterclockwise and dilation by scale factor 4.

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

29.5977692753

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.