That job can be handled by +9 and -7 working together.
The vertex is (-4,-3)
The axis of symmetry is x=-4
and the transformations are:
Answer:
Step-by-step explanation:
16/2 is simply 8
Answer:
Option (b) is true.
Step-by-step explanation:
Given the function
plug in x = 5 in the function
plug in x = 10 in the function
plug in x = 15 in the function
Thus, the table will be:
x f(x)
0 10
5 9.75
10 9.49
15 9.22
Therefore, option (b) is true.
Answer:
13x^2-4
Step-by-step explanation:
(5x^2-3)+(8x^2-1)=
5x^2+8x^2-3-1=
13x^2-4