Answer:
B
Step-by-step explanation:
Since the y coordinate of the vertex is -4, it has to be the rest of the equation subtracted by 4, which eliminates A and C.
Adding 5 puts it on the left side, so you have to subtract 5.
Then you add all the default info and the info we found out.
y = 2(x-5)^2-4
So technically by process of elimination, B must be the answer.
Answer:
70
Step-by-step explanation:
1-4 rounds down
5-9 rounds up
The top and bottom lines a 5 feet. The side lines are 3 feet. You get this answer by:
1) how to find top and bottom lengths: 10-3-2= 5
2) how to find side lengths: 7-2-2= 3
Answer:
15
Step-by-step explanation:
5/15=3/v
5v=15×3
5v=75
5v/5=75/5
v=15
