4. Linear Equations and Inequalitites
4.09 Graphing lines
Interactive practice questions
Which of the following is the correct description of 'Slope'?
$\frac{\text{Horizontal rise}}{\text{Vertical run}}$Horizontal riseVertical run
A
$\frac{\text{Vertical rise}}{\text{Horizontal run}}$Vertical riseHorizontal run
B
$\frac{\text{Horizontal run}}{\text{Vertical rise}}$Horizontal runVertical rise
C
$\frac{\text{Vertical run}}{\text{Horizontal rise}}$Vertical runHorizontal rise
D
Easy
< 1min
What does $m$m 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 equation, $y=4x-6$y=4x−6
Easy
< 1min
State the slope and $y$y-intercept of the equation, $y=8x-1$y=8x−1
Easy
< 1min
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