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hodyreva [135]
3 years ago
9

PLEASE HELP THIS IS REALLY URGENT!!! please solve for the point slope and slope intercept for all of the questions and show work

. also please specify which answers go to which problem thank you so much

Mathematics
1 answer:
USPshnik [31]3 years ago
4 0

Answer:

Step-by-step explanation:

y - y_{1} = m( x - x_{1} ) point - slope form of linear equation ;

y = mx + b slope-intercept form of linear equation, (0, b) are coordinates of y-intercept ;

<em>(b).</em> y - 3 = - 7(x - 8)

<u><em>y = - 7x + 59</em></u>

<em>(c).</em> y - (- 2) = \frac{4}{3} [ x - ( - 7)] ⇔ y + 2 = \frac{4}{3} ( x + 7)

<u><em>y = </em></u>\frac{4}{3}<u><em> x + </em></u>\frac{22}{3}<u><em> </em></u>

<em>(d).</em> <u><em>y = - </em></u>\frac{7}{8}<u><em> x + 9</em></u>

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Let f(x) = x^2 + 6x.
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(A)

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I tried to explain this as simply as I can.

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