3 years ago

Given the function f(x)=-3x^3+9x^2-2x+3 what part of the function indicates that the left end starts at the top of the graph

1 answer:

lina2011 [118]3 years ago

3 0

Given the function f(x)=-3x^3+9x^2-2x+3 what part of the function indicates that the left end starts at the top of the graph

The negative sign in the cubed term.

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Using the order of operation which should be done first to evaluate 6+(-5-7)/2-8(3)?

valentinak56 [21]

Answer:

$\frac{3}{11}$

Step-by-step explanation:

=> $\frac{6+(-5-7)}{2-8(3)}$

=> $\frac{6+(-12)}{2-24}$

=> $\frac{6-12}{-22}$

=> $\frac{-6}{-22}$

=> $\frac{3}{11}$

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3 years ago

Ms. Ellis expected 50 families to attend parent teacher conference but 60 families attended. What is the percent error?

natulia [17]

Answer:

20%.

Step-by-step explanation:

That is (60 - 50) / 50

= 10/50

= 1/5

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KATRIN_1 [288]

Answer:

Step-by-step explanation:

To find the slope m use any 2 ordered pairs from the table.

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

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m = $\frac{-1-11}{2+4}$ = $\frac{-12}{6}$ = - 2 → B

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frutty [35]

The answer is 26

Explanation:
It’s easy

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2 years ago

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Answer:

y = 1/2x

Step-by-step explanation:

x - 2y = -4

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