Question
Find the gradient, $m$, and $y$-intercept, $c$, of the following graphs, and sketch them:a $y=x+1$b $y=x-1$c $y=3 x+5$d $y=\frac{1}{2} x-7$e $y-\pi=0$f $y+\pi-x=0$
Step 1
So, the gradient (slope) $m = 1$ and the $y$-intercept $c = 1$. Show more…
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