we have

Convert to vertex form

we know that
the equation of a vertical parabola in vertex form is equal to

where
(h,k) is the vertex

Group terms that contain the same variable, and move the constant to the opposite side of the equation

Complete the square. Remember to balance the equation by adding the same constants to each side


Rewrite as perfect squares


the vertex is the point 
therefore
<u>the answer is </u>
The y-value of the vertex is 
Answer:
$11.81 EVERY Hour
Step-by-step explanation:
5 1/4 times 3
63/4 = 15 3/4
15 3/4 = 15.75 pounds of blueberries
15.75 x $0.75
11.81
Answer:
Download the app photomath but it I think it would be 3.25
Step-by-step explanation:
She will pay $139.23 (which is rounded up from $139.2255).
You take the price of the dress, and subtract it from 50 percent off, which gives you $119.995. You then add in the price of the shoes, which gets you to $154.695. You then subtract the 10% off from $154.695, which gets you $139.23 after it's rounded up.
For perpendicular lines, m1m2 = -1 or m2 = -1/m1.
Line y = 2x + 2 has a slope of 2, hence required slope is -1/2
Required equation is y - y1 = -1/2(x - x1)
y - 3 = -1/2(x - 6)
y - 3 = -1/2x + 3
y = -1/2 x + 3 + 3
y = -1/2 x + 6