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 Interactive Checkpoint
 Slope-intercept Form:  One way to write the equation of the line. Uses the form y = mx + b, where m is the slope and b is the y-intercept.

Answer the following questions about the slope-intercept form of the equation of the line:

y = -2x + 10

Enter each answer below and press tab to check
Graded Response
a) What is the slope of the line ? a)
b) What is the y-intercept of the line ? b)
c) What is the slope of the line that is perpendicular to this line ? c)
d) What is the y-coordinate on the line when x=2? d)
e) What is the x-intercept of the line? e)