exam
Maths Puzzle
Numerical Ability
Write a quadratic function in vertex form that has the given vertex and passes through the given point. Vertex (-2, -2) Point (1, -20)
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exam Other Question
Find the coordinate of the image of point (5, 7) translated down 5 units.
Solve the following systems by graphing.
3x-6y=9
x-2y=3
-1(3x-6y)=9(-1)
-3(x-2y)=3(-3)
then
-3x+6y=-9
-3x+6y=-9
Am I doing this wrong because this does not look right?