Answer:
b. 6|x|
Step-by-step explanation:
√(36x²) = √36√(x²)= 6|x|
Because √ from the number can be only positive.
C
multiply the bracket components by 4 you will find that 4*2x=8x. And 4*1=4
the slope is 3/5
and if you want the y intercept it's 4