Find the equation of the parabolic arch formed in the foundation of the bridge shown. (Write the equation in standard form, assuming that the bottom left end of the arch is at the origin).

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99

divide the numbers

step-by-step explanation: