systems of equations
solve this equation using the substitution method.
y=2x+4
y=4
solve the next problem using the parallel equation.
y=3x+6 (4,7)
y= 3x-5
what is the parent function of a quadratic equation?
f(x)=x2
factor the next equation using the grouping method.
5x3-10x2+3x-6
(x-2) (5x2+3)
solve this problem using the elimination method.
-7x-8y=9
-4x+9y=-22
x=1
solve the next problem using the perpendicular equation.
y=-4x-2 (4,-4)
y=1/4x-5
what is the parent function of a square root equation?
f(x)=√x
factor the next equation using the foiling method.
(8x+3) (6x+3)
48x2+42x+9
solve this problem using the substitution method.
2x-3y=-1
y=x-1
y=3 x=4
solve the next problem using the parallel equation.
y=x-4 (-2,3)
y=x+1
what is the parent function of an absolute value equation?
f(x)=|x|
factor the next equation using the GCF method.
9x6y2z+12x6y3
3x6y2 (3z+4y)
solve this equation using the substitution method.
y=6x-11
-2x-3y=-7
x=2 y=1
solve the next problem using the perpendicular equation.
y=-5x+1 (2,-1)
y=-5x+9
what is the parent function of a linear equation?
f(x)=x
factor the next equation using the trinomial method.
x2+7x=10
(x+5) (x+2)
solve this problem using the elimination method.
7x+2y=24
8x+2y=30
x=6 y=-9
solve the next problem using the perpendicular equation.
y=2x-3 (-5,3)
y=2x+7
what happens when in the standard form of a quadratic equation is positive?
the parabola opens up.
factor the next equation using the trinomial method.
4x2+36x+80
(x+5) 4 (x+4)