Boom I think it's been a while since I've done this
Answer: roughly 4.2593
Step-by-step explanation:
920/216
put the equation through a calculator
approx. 4.2593
Remember that a parent function is the simplest form of a family of functions. Since you have the graph of a parabola, the parent function will be

. To be more specific the parent function is the quadratic function

.
We can conclude that the correct answer is
B. Quadratic parent function.
Answer:
x=4.8
Step-by-step explanation:
AE.EC=DE.EB
6×8=10×x
48=10x
x=4.8