It is a function because each x value only has one y value
Answer:
(B)
Step-by-step explanation:
we know that standard equation of parabola y²= 4x or x² = 4y .
So option (B) is correct .
Hope it's helpful
Answer:
d= -5
Step-by-step explanation:
Answer:
He needs to makes sure both equal to 0.50 or less
Step-by-step explanation: