A graph has the form $$y=a|x-h|+k,\qquad a0.$$ Its vertex is $(3,-2)$, and it passes through \

Question

A graph has the form $$y=a|x-h|+k,\qquad a>0.$$ Its vertex is $(3,-2)$, and it passes through $(5,4)$. Find its equation. Find its $x$-intercepts. Sketch the graph.

Accepted Answer

(a) $y=3|x-3|-2$ (b) $x=\frac73,\frac{11}3$

Modulus Function

Modulus Function

Solution:

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