Step-by-step explanation:
Hey there!
The given points are; (-4,-1) and (4,2).
<u>Use</u><u> </u><u>slope</u><u> formula</u><u>.</u>
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</u>
<u>Pu</u><u>t</u><u> all</u><u> values</u><u>.</u>
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</u>
<u>Simpl</u><u>ify</u><u> it</u><u>.</u>
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</u>
<u>There</u><u>fore</u><u>,</u><u> </u><u>the</u><u> </u><u>slope</u><u> is</u><u> </u><u>3</u><u>/</u><u>8</u><u>.</u>
<em><u>Hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
I'm completely certain it's D.
The x and y values of the original image are being multiplied by two to reach the afterimage coordinates.
:)
Answer:
Step-by-step explanation:
The standard form of a quadratic is
where h is side to side movement (it's also the x coordinate of the vertex) and k is the up or down movement (it's also the y coordinate of the vertex). If there is no up or down movement, the k value is 0. (We don't need to worry about the value for a here; it's 1 but that doesn't change anything for us in our problem). Movement to the right is positive, so we are moving +10. Filling that into our equation:
and simplified:
That is the parent graph shifted 10 units to the right.