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3 years ago

Please help!!! Don't understand how to solve

Mathematics

1 answer:

Sidana [21]3 years ago

5 0

So, it looks like all your answers for the axis of symmetry are correct. I'm guessing you only need help on the value of the vertex.

The vertex is the peak of curve of the parabola.

In the first graph y= 3.
In the second graph, y= -3
In the third graph, y=3
In the fourth graph, y= -3

However, I can not see the lines of the graph very well, and these numbers are just what I believe the values to be. Now that you know what the vertex is and the estimated values of y, can you figure out the rest of the problem?

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What is 23 over 18 in simplest form

tatuchka [14]

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3 years ago

(3+5i)(3-5i)<br> please show work!

Alexxandr [17]

Answer:

Step-by-step explanation:

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3 years ago

Which of the following is true for the interval from 3-5 seconds

kondaur [170]

Answer:

Option C

Step-by-step explanation:

The given function is: $h(t)=-16t^2+80t+108$ .

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$\frac{h(5)-h(3)}{5-3}$

$\frac{204-108}{2}=-48$

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The correct choice is C.

6 0

3 years ago

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Bas_tet [7]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Ali paints with watercolors on a sheet of paper 20 in. wide by 15 in. high. He then places this sheet on a mat so that a uniform

oksano4ka [1.4K]

Answer:

10 in

Step-by-step explanation:

Let x be the width of the mat width showing around the picture. Since the sheet is 20 in wide by 15 in high, and the perimeter of the mat is 110 in. We have the following equation:

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7 0

3 years ago