Linear Equations I
Hong Kong
Stage 4 - Stage 5
Equations of Lines (Mixed Set)
Interactive practice questions
State the gradient and $y$y-value of the $y$y-intercept of the equation, $y=2x+3$y=2x+3
| Gradient | $\editable{}$ |
| $y$y-value of the $y$y-intercept | $\editable{}$ |
Easy
< 1min
Line $L_1$L1 has the equation $y=\frac{16x+12}{4}$y=16x+124.
Easy
1min
Write the equation of a line which has gradient $\frac{2}{3}$23 and goes through the point $\left(0,3\right)$(0,3).
Easy
< 1min
The following is a graph of $y=mx+b$y=mx+b.
Plot the graph if $b$b decreases by $5$5.
Easy
< 1min
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