The functions q and r are defined as follows.
q(x)=2x-1
r(x)=-2x^2+2
Find the value of
q(r(−3))=

i would go with the first one

step-by-step explanation:

hope this

b is the answer that makes most sense

step-by-step explanation:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: