Answer:
Step-by-step explanation:
(3,1) lies below the vertex, so the parabola opens downwards.
Equation for a down-opening parabola with vertex (2,3):
y = a(x-2)² + 3, a<0
Plug in (3,1) and solve for a:
1 = a1² + 3
a = -2
y = -2(x-2)² + 3
Vertex is (7,-4) for answer.
Hope this helps. :)
Answer:7/9
Step-by-step explanation:
F(x)=-3x
f(-5)=-3* (-5)
=15
hope ths help u !!!!!!!!!
^_^
(2c) / (3b)
(2*6) / (3*2) =
12/6 =
2 <===
