Answer:
1) -3
2) -10
3) y = mx + c
4) y = -2x + 4
5) Ax + By = C
6) y = -5x/2 - 4
Explanation:
1) The slope intercept form of a linear equation is y = mx + c, where m is the slope. so from the formula we can say that m = -3
2) From the slope-intercept formula y = mx + c, where c = y-intercept. we can say that c = -10 on the given equation.
3) y = mx + c
4) slope-intercept formula is y = mx + c. so we have to change the above equation to the slope equation.
12x - 6y = 24
make y the subject
-6y = 12x - 24
divide both sides by -6
-6y/-6 = 12x/-6 - 24/-6
y = -2x + 4
5) Ax + By = C
6) Apply the same method used in number 4
8 + 2y = -5x
2y = -5x - 8
divide both sides by 2
2y/2 = -5x/2 - 8/2
y = -5x/2 - 4