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:
y = 12
Step-by-step explanation:
y = 3x2+6
= 6+6
= 12
y = 12
Answer:
x=
or 0.75
Step-by-step explanation:
Answer:
120 degrees = H
Step-by-step explanation:
Two angles whose sum is equal to 180 degrees are called supplementary angles. do 180-60 to get 120
hope it helps! :)
Thats uhm hard how u do that
