Answer:
f(x) = -(x-3)^2 + 4
Step-by-step explanation:
(h; k) are the coordinates of the vertex.
On the graph are (3, 4), therefore we have:
f(x) = a(x-3)^2 + 4
We have the x- intercept (1,0) -> x=1; y=0.
Substitute them into the equation:
0 = a(1 - 3)^2 + 4
0 = a(-2)^2 + 4
4a + 4 = 0 | -4
4a = -4 |-4
a = -1
So, we have the answer:
f(x) = -(x-3)^2 + 4
7 ig because I mean if you take a look at the problem
5(9 + 7) = 5 x 9 + 5 x 7 = 45 + 35
area of the parallelogram is: b x h
12 x 4 = 48 (d)
Answer:
Be careful what you wish for.
Step-by-step explanation:
