Answer:
Where is the picture? I can help
Step-by-step explanation:
The answer is 45 because you have to decide the number by what you just said
F(-5)=(1 - 4(-5) +1 )
=1+20+1
F(-5)=22
Answer: One solution.
Step-by-step explanation:
2(2x-3)+5x=4x+8x
4x-6+5x=12x
9x-6=12x
-6=3x
x=-2
9514 1404 393
Answer:
(2, 3)
Step-by-step explanation:
Compare the given equation ...
y = (x -2)^2 +3
to the vertex form ...
y = (x -h)^2 +k
You can see that h=2 and k=3.
The vertex of the parabola is (h, k) = (2, 3).