Manny and Emma are both competing in a long jump competition at their school. Manny can jump four fifths of the distance that Em
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Answer:
The coordinates of P' are
Step-by-step explanation:
Given a point (x,y). If we have a dilation by a scale factor of r, centered at the origin, we have that the coordinates of (x,y) in the new system is given by (r*x,r*y).
Assumign that this dilation is centered at the origin, then if P is the point (-6,4) then the point P' is
Given:
Aim:
We need to find the value of x.
Explanation:
Subtract 3 from both sides of the equation.
Divide both sides of the equation by 5.
Square both sides.
multiply