3 years ago

Which best describes the discriminant of the functions whose

Mathematics

1 answer:

Kitty [74]3 years ago

6 0

D. Undefined because it is a slop that goes up then back down

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Answer:

Slope = $\frac{4}{3}$

Step-by-step explanation:

(-9, -8) & (-15 , -16)

Slope = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$= \frac{-16-[-8]}{-15-[-9]}\\\\= \frac{-16+8}{-15+9}\\\\= \frac{-8}{-6}\\\\= \frac{4}{3}$

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3 years ago

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SVETLANKA909090 [29]

Answer:

Bob invested $50,000 in real state and $150,000 in a money market.

Step-by-step explanation:

Assuming that x is the investment in real state:

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We must clear x:

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kolezko [41]

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