Translate the phrase into an inequality. 7 is the minimal value for x
What is 7 ≤ X or X ≥ 7
100
_____ is a set of two or more equations that have variables in common.
What is system of equations?
100
write 3x-6y=12 in slope-intercept form.
What is y=.5x-2
200
y=6x
y=5x+7
What is (7,42)
200
x-2y=4
2x-3y=5
What is (-2,-3)
200
Translate the phrase into an inequality. T is at most 5
What is T ≤ 5 or 5 ≥ T
200
______ is a statement that one quantity is less thatn or greater than another.
What is an inequality?
200
write the equation of the line that goes through the points (3,1) and (2,5).
What is y-1=-4(x-3)
300
y=6x-14
y=-8x
What is (1,-8)
300
5x+3y=4
4x=3y+14
What is (2,-2)
300
solve the inequality 2x+5<11
What is x<3 or 3>x
300
_______ is a method for solving a system of equations that involves solving one of the equations for one variable and substituting the resulting expression into the other equation.
What is the substitution method?
300
find x and y: -4x=5y=62 and -4x+2y=44
What is (-8,6)
400
y=-8x
2x+4y=0
What is (0,0)
400
2x+10-y
y-x=-2
What is (4,2)
400
Solve each inequality. -3x-6>9
What is x<5
400
_______ is the method for solving a system of equations that involves addding or subtracting the equation to eliminate a variable.
What is the elimination method?
400
solve for x and y: 5x+3y=2 and 3x+9y=-6
What is (1,-1)
500
2x-5y=-1
4x-5y=-7
What is (-3,-1)
500
3x+6+3y=0
2x=4y+14
What is (1,-3)
500
Solve each inequality. (-3x)/-2 ≥ 6
What is X ≥ 4 or 4 ≤ X
500
Applying mathematical properties to rewrite an equation or expression in equivalent form is _______,