The average annual income, i in dollars of a lawyer with an age ox x years is modeled with the following function:

i=-425x⌃2 + 45, 500x-650,000

according to this model, what is the predicted average annual income of 40-year old lawyers?

Step-by-step explanation:

I = -425x^2 + 45,500(x) - 650,000

x = 40

I = -425(40^2) + 45,500(40) - 650,000

I = -425(1600) + 1,820,000 - 650,000

I = -680,000 + 1,820,000 - 650,000

I = 1,820,000 - 1,330,000

I = 490,000 <===

what the question so we can you out

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)