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New! - Multiplication game - catch the hodag!


Adding and subtracting with negatives activity


Factoring Game


How to solve:
Find the x-intercept: y = 4x + 12.
Substitute 0 in for y: 0 = 4x + 12
Solve for x:
Click here to see how.
x = -3.
Answer: x-intercept = (-3, 0).

Find the y-intercept: y = 4x + 12.
Substitute 0 in for x: y = 4(0) + 12
Solve for y: y = 12.
Answer: y-intercept = (0, 12).

Here's one to try:

      






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(Starts timer)
     




              





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