The answer would be slope
If you graph the three given points, you can see that the vertex (h,k) is (-1,3).
Equation of a quadratic function is: y = a(x - h)² + k
Plug in the vertex and one of the points (I chose (0,1)) and solve for "a".
1 = a(0 + 1)² + 3
-2 = a
Answer: f(x) = -2(x +1)² + 3
Answer:
x=-3
Step-by-step explanation:
You need to move all the x values together, so minus 4x. Then move the +3 to the other side of the equals by minusing it to get -3.
5x+3=4x
x+3=0
x=-3
Answer:
D
Step-by-step explanation:
Just look at the symbols lol
( Terminating Decimal) Hope this helps