Consider GK located at G(2.2) and K(8,8). Describe the dilation of GK by a scale factor of 2 centered at (-2,-4). A) GK is reduced by a scale factor of 2. B GK is enlarged by a scale factor of 2. C с GK is the same line. GK D GK is moved up 2 units.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

m∠a is 90°

m∠b is 40°

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step-by-step explanation:

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step-by-step explanation: