John makes $850 a week working as a bricklayer. when he breaks his hand in a motorcycle accident, he is billed $450 dollars for the x-ray and $230 for the doctor's visit. as a result, john is cannot work for four weeks. how much money is he entitled to under his basic disability insurance?

$450
$680
$3,400
$4,080

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)