What are the vertex and x-intercepts of the graph of y = (x + 4)(x + 2)? Select one answer for the vertex and one for the x-inte
rcepts.
2 answers:
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First of all, lets get y on its own side of the equation.
This is slope intercept form, y=mx+b, where m is slope.
we can see that m=2, so the slope is 2 or