10. which of the following is the equation of a line that passes through (-2,-1) and (-4,-3)?

Let m = slope

m = (-3 -(-1))/(-4-(-2))

m = (-3 + 1)/(-4 + 2)

m = -2/-2

m = 1

Use the slope, one of the points given and the point-slope formula to find your equation.

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

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.