The graph below shows a line $l$, which crosses the $y$-axis and $x$-axis at $A$ and \(B\lef

Question

The graph below shows a line $l$, which crosses the $y$-axis and $x$-axis at $A$ and $B\left( -5,0 \right)$respectively. Given the gradient of line $l$ is $1.5$, write down the coordinates of $A$. Find the equation of the line $l$.

Accepted Answer

(i) $A(0, 7.5)$ (ii) $y = 1.5x + 7.5$

Using a Gradient and Known Point to Find a Line Equation

Using a Gradient and Known Point to Find a Line Equation

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