3 years ago

5. please choose the CORRECT answer!! thank you so much

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

The solutions are where these two functions intersect, that is, at x = -4 and x = -6. The answer is C.

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

irakobra [83]

Answer:

a-9=20

a=20+9

a=29

b-9>20

b>29

6 0

3 years ago

Equation of a line with slip of 5 passing through points (-4,-6)

kirill [66]

$\bf (\stackrel{x_1}{-4}~,~\stackrel{y_1}{-6})~\hspace{10em} slope = m\implies 5 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-6)=5[x-(-4)] \\\\\\ y+6=5(x+4)\implies y+6=5x+4\implies y=5x-2$