Answer:

We see that:

The axis of symmetry is defined by this formula:

And replacing we got:

Thn the axis of symmetry would be X=-1
Step-by-step explanation:
For this case we have the following function:

If we compare this function with the general expression of a quadratic formula given by:

We see that:

The axis of symmetry is defined by this formula:

And replacing we got:

Thn the axis of symmetry would be X=-1
Answer:
7 and 13
Step-by-step explanation:
x+y=20
x-y=6
2x=26, x=13, 13+7=20, 13-7=6.
There are 65 Liters in 6500 centiliters.
1 cl = 0.01 L, so 0.01 x 6500 = 65
Answer:
B.
Step-by-step explanation: