Given:
The equation of a quadratic function is:

To find:
The equation of the axis of symmetry for the given function.
Solution:
If a quadratic function is
, then the equation of the axis of symmetry is:
...(i)
We have,

Here,
. So, the equation of axis of symmetry by using (i), is
Therefore, the correct option is C.
Answer and Step-by-step explanation:
To solve for r, we need to get everything away from r. We can start off by moving five thirds, and pi.

Multiply each side by
, then divide by
(pi)

Now, take the cubed root of both sides.
^^ That is the answer.
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
4x + 5y = 9
5y = -4x + 9
y = -4/5x + 9/5......slope intercept form (y = mx + b)
In y = mx + b form, which is what this equation is in now, the slope is in the m position and the y int is in the b position
y = mx + b
y = -4/5x + 9/5
so ur slope(m) = -4/5 and ur y int (b) = 9/5
Answer:
None of these
Step-by-step explanation:
See attached image
You would multiply by 1.2 for example if you wanted to find 120% of 100 you would multiply by 1.2 and get 120