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
25.75% say no- 206/80 then * 10 (x)
74.25% say yes- 100-x
Not sure but prob d. because the rest r short or don’t correlate
Answer:
7.5 meters
Step-by-step explanation:
Stay safe!!! Stay 6 feet!!