Answer:
A
Step-by-step explanation:
A its A i ssssssssseewwwwaaarrrrrr
Answer:
5.36,275,336,535
Step-by-step explanation:
Answer:
30.5
Step-by-step explanation:
hope this helps mark me brainliest:)
Answer:
B
Step-by-step explanation:
y=n(x+5)(x-3)
or y=n(x²-3x+5x-15)
or y=n(x²+2x-15)
=n(x²+2x+1-1-15)
=n(x+1)²-16n
y -coordinate of vertex=-16n