Slopes and y-intercepts Positive and Negative Equations Inverse Quadratic Equations Steps for Solving Systems of Equations by Substitution
100
What is 3?
slope of y=3x+5?
100
What is positive?
y=3x-5
100
What is 4/9?
What is the inverse of -9/4?
100
What is -1?
What is a?
f(x)= -x^2-x+6
100
What is step #5?
Recommend: Check the solution.
200
What is 4?
y-intercept of y=-2x+4?
200
What is negative?
y=-2x+4
200
What is 2/5?
What is the inverse of -5/2?
200
What is -1?
What is b?
f(x)= -x^2-x+6
200
What is step #3?
This will result in an equation with one variable. Solve the equation.
300
What is 5?
slope of y=5x+2?
300
What is positive?
y=5x+2
300
What is 7?
What is the inverse of -1/7?
300
What is 6?
What is c?
f(x)= -x^2-x+6
300
What is step #1?
Isolate a variable in one of the equations.
400
What is -1?
y-intercept of y=-x+2?
400
What is negative?
y=-2x+6
400
What is -5?
What is the inverse of 1/5?
400
What is
a= -1
b= -1
c= 6
What is a, b, and c?
f(x)= -x^2-x+6
a= -1
b= -1
c= 6
400
What is step #4?
Substitute the solution from step 3 into another equation to solve for the other variable.
500
What is Slope=1
y-intercept=5
slope and y-intercept of y=x+5?
500
What is positive?
y=x-5
500
What is -2/3?
What is the inverse of 3/2?
500
What is
a= 2
b= -4
c= -6
What is a, b, and c?
f(x)= 2x^2-4x-6
500
What is step #2?
Substitute the isolated variable in the other equation.






Math

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