(square) roots
the square root of 100
what is 10
the cube root of 1
what is 1
y=4x-9
y=-4x-1
use substitution to solve
(1,-5)
y=-6x+13
y=-3x+10
use substitution to solve
(1,7)
is y=0.25x
"The output is one-fourth of the input"
yes
the square root of 64
what is 8
the cube root of 64
what is 4
y=x-4
y=7x-22
use substitution to solve
(3,-1)
2x-5y=-30
-2x+y=22
use elimination to solve
(-10,2)
what is the value of y=2x+5 when x=3
when x=3, y=11
the squared number of 7
what is 49
the cubed number of 3
what is 27
12x=12+2y
solve for x and y
x=2
y=4
5x-4y=25
-10x+4y=-10
use elimination to solve
(-3,-10)
find the value of y for the given value of x
y=-2x+7; x=2
y=3
the square root of 400
what is 20
the cube root of 1000
what is 10
2y=24+2x
x=3
y=4x+16
-6x+2y=22
use substitution to solve
(-5,-4)
find the value of y when x=5
y=4x-1
y=19
the squared number of 15
what is 225
what is 729
x+8y=-16
-7x-8y=16
solve for one variable
(0,-2)
9x-9y=0
6x-3y=0
multiply one equation to solve
(0,0)
find the value of y when x=5
y=10x
y=50