There are no numbers for this, thus you will have to use the quadratic formula.
Answer: B
Step-by-step explanation:
the parabola having (1,5) as vertex have as equation:
y=k*(x-1)²+5
It is passing through (2,8)
8=k*(2-1)²+5 ==> k+5=8 ==> k=3
equation is y=3(x-1)²+5
Answer B
Answer:
6p + 4
Step-by-step explanation:
7p - 1 - p + 5
~Combine like terms
6p + 4
Best of Luck!
