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
95 cents all you do is divide 6.45/7 correct me if I read it wrong
3n-16<8
3n<24
n<8
............
No, it is not. If you see closely, the number 5.2 is not 52. 60 is greater than 5.2.
Add all of the interior angles to 1260. Then you simplify for x. After that you plug in what you found for X in the E expression.