Hello:
an equation is : f(x) = a(x-0)² +0
the point (2 , -2)in parabola : -2= a(2-0)² +0
-2=4a
a =-1/2 is the coefficient of the squared expression in the parabola equation
<span>the vertex form is m f(x) = -1/2x²</span>
Answer:
64 brownie slices
Step-by-step explanation:
Mrs. Broughton made 4 pans of brownies and she cut each pan of brownies into slices that were each 1/16 of the pan.
If she cut each brownie slice to be 1/16 of the pan, then, each pan of brownies had 16 brownies slices.
Hence, 4 pans will have:
4 * 16 = 64 brownie slices
The 4 pans contain 64 brownie slices.
Answer:
<h2>
</h2>
Step-by-step explanation:
<em><u>Let</u></em><em><u>,</u></em>
The number be = x
<em><u>Given</u></em><em><u>,</u></em><em><u> </u></em>
Three - fourth of the number =
Then subtracted from 5 =
Result would be = 8
<em><u>Hence</u></em><em><u>,</u></em>
Required equation
Answer:
Step-by-step explanation:
8 or 6
