What equation is represented in the graph? a) y= x^2+1
b) y= x^2-1
c) y= 2x+1
d) y= |x| +1

D

Step-by-step explanation:

The parent graph of the one shown is the absolute value, since in the first quartile it is the line y=x and in the second quartile it is a reflection across the x axis. But since it is risen one unit, the new equation is y=|x|+1, or choice D. Hope this helps!

$649.60

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft