Answer:
<em>The coordinates of b are: B=(-7,-8)</em>
Step-by-step explanation:
We are given the coordinates of the midpoint of
as M=(-5,-2).
We are also given the coordinates of A=(-3,4). The question requires us to calculate the coordinates of the other endpoint B.
Let (xb,yb) the coordinates of B. The coordinates of the midpoint can be calculated as follows:


We know xa=-3 and xm=-5. Solve the first equation for xb:

Substituting:


We can solve the second equation for xb and get:

Since ya=4 and ym=-2, then:


Thus, the coordinates of b are: B=(-7,-8)
The way I would do it is by rounding 8.91 up to 9 and I would round 34,871.081 up to 35,000.
9*35,000=315,000
Hopefully I was able to help in some way.
Answer:7 to 9? Years
Step-by-step explanation: I’m not sure but if you got a couple trys try to do it.
Answer:
-16
Step-by-step explanation:
Answer:

Step-by-step explanation:
Vertex form:
where:
is the vertex
is some constant
Given:
- vertex = (-4, -1)
- point on parabola = (-2, -3)
Substitute given values into the formula to find
:





Therefore, the equation of the parabola is:
