Systems of Equations
The equation y = 3x + 2 represents a line. What is the slope?
What is 3?
Convert 2x + y = 5 to y=mx+b form.
What is y = -2x + 5?
Solve for x: x + 4 = 10.
What is x = 6?
A table shows x: 1, 2, 3 and y: 2, 4, 6. What is the function?
What is y = 2x?
Combine: 5x + 3x.
What is 8x?
$200: In y = mx + b, what does 'b' represent?
What is the y-intercept?
Convert 3x - y = 6 to y=mx+b form.
What is y = 3x - 6?
Solve for x: 3x - 2 = 13.
What is x = 5?
A table shows x: -1, 0, 1 and y: 3, 2, 1. What is the function?
What is y = -x + 2?
Combine: 2x + 3y + x - 4y.
What is 3x - y?
$300: Solve for y: y - 4 = 2x - 1
What is y = 2x + 3?
Convert -4x + 2y = 8 to y=mx+b form.
What is y = 2x + 4?
Solve for x: 2x + 5 = 3x - 4.
What is x = 9?
A table shows x: 0, 2, 4 and y: 1, -1, -3. What is the function?
What is y = -x + 1?
Combine: x + 2x + 3 - 5.
What is 3x - 2?
$400: For the equation y = -5x + 12, what is the value of y when x = 2?
What is 2?
Convert x + 3y = -9 to y=mx+b form.
What is y = -1/3x - 3?
Solve for x: 4x - 3 = 2x + 7.
What is x = 5?
A table shows x: -2, -1, 0 and y: 5, 2, -1. What is the function?
What is y = 3x + 1?
Combine: 4x - x + 6y - 3y + 2x.
What is 5x + 3y?
How many solutions do parallel lines have?
What is zero solutions?
Convert 5x - 2y = 10 to y=mx+b form.
What is y = 5/2x - 5?
Solve for x: 6 - (2x + 3) = 2x - 1.
What is x = -0.5?
A table shows x: 1, 3, 5 and y: 8, 4, 0. What is the function?
What is y = -2x + 10?
Combine: -3x + 7 - x + 5x - 4 + 2y.
What is x + 3 + 2y?