4. Linear Functions
4.04 Slope-intercept form
Interactive practice questions
Consider the equation $y=-7-\frac{4x}{3}$y=−7−4x3.
a
State the slope of the line.
b
State the $y$y-value of the $y$y-intercept.
Easy
1min
What does $b$b stand for in the equation of a line $y=mx+b$y=mx+b?
Easy
< 1min
State the slope and $y$y-intercept of the line with equation $y=9+6x$y=9+6x.
Easy
< 1min
State the slope and $y$y-intercept of the equation $y=-x$y=−x.
Easy
< 1min
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