Line q has a slope of 5 8 . Line r is perpendicular to q. What is the slope of line r ?
1 answer:
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Start with the original expression.
Use the Distributive Property — multiply by both
and
.
Combine the like terms — add up all the constants.
Reorder the terms.
Answer:
Step-by-step explanation:
There is a double root at x=5 and a single root at x=-2, so we know f(x) is of the form for some constant a.
To find a, we can substitute the coordinates of the y-intercept, (0, -50).
So,