6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
You will have to find what x is to get your answer solve each to find the answer
Answer:
The graph move up 5.
Step-by-step explanation:
When we add a constant to the end of a parabola, it shifts the graph up and down. Since the constant here is positive, the graph moves up by that number (5)
B) If y is the additive identity is 0
C is answer no explanation needed