Open Middle®
Directions: Using digits 1-9, write an equation of a line in standard form with given x- and y-intercepts. Each number can only be used at most once.
Hint
What numbers can we rule out as coefficients for x and y in the equation?
Answer
Possible answer:
9x + 2y = 36
x-intercept: (4,0)
y-intercept: (0,18)
9x + 2y = 36
x-intercept: (4,0)
y-intercept: (0,18)
Source: Andy Schwen
