12-3(4x+6)+15x
3x-6
Evaluate if x = 3 and y = -3
4x - 2y
18
3x+6=2x+4
x=-2
Find the slope.
(-12, -5) and (0, -8)
-1/4
Evaluate the function for the given value.
f(x)=-5x+2; f(-12)
f(-12)=62
-4(x-9)-2(3x+4)
-10x+28
Evaluate if x = 6 and y = -2
4x - 3y2
12
3/5x=-12
x = - 20

-1/3
Evaluate the function for the given value.
f(x)=-5x^2-x; f(3)
f(3)=-48
-15-80-:10*4
-47
Evaluate if a = -4 and b = 2
2a^2-a+b
38
(x-7)/2=-8
-9
x=1
undefined
Identify the zeros of the function.
f(x)=-3x+6
(2, 0)
((5+2)^2+1)/(-20-:4*5
-2
Evaluate if x = 4
-x^2-6
-22
-2 = -(n-8) -6
n = 16

m=5
Write in slope-intercept form.
5x-6y=18
y=5/6x-3
-5-3^3+8*6-:2
-8
Evaluate if x = -3 and y = 9 and z = -2
2(x-z)-9
-11
6(2+8x)-28x=-28
x=-2
2x - 6y = 12
y=1/3x-2
Find the x- and y-intercept of the equation.
2x-6y=24
(0, -4)
(12, 0)