The equation for a parabola is y = ((x - a)^2) + b. There is a shift one to the left (we’ll call that a) and one shift down (we’ll call that b) for the point (-1,-1). Shifts to the left and right are replaced with a and shifts up and down are replaced with b. y = ( x - (-1))^2 - 1. Simplify: y = (( x + 1)^2) - 1
The tax is $18.90
(9/100) x 120 = $18.90
hope i helped :)
7y+42 because you multiply 7 by y and positive 6
Answer:
20 ft
Step-by-step explanation:
