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goblinko [34]
3 years ago
15

Is this a function?

alt="y= -3x^{2} +10" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Ksenya-84 [330]3 years ago
3 0
Answer:

y=-3x^2+10 is a quadratic function, so Yes it is a function.
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What are all the simplified form of the equation 3(4x - 2) = 9 + 2x + 5
Alexeev081 [22]

Step-by-step explanation:

<u>Step 1:  Distribute</u>

3(4x - 2) = 9 + 2x + 5

(3 * 4x) + (3 * -2) = 14 + 2x

12x - 6 = 14 + 2x

<u>Step 2:  Add 6 to both sides</u>

12x - 6 + 6 = 14 + 6 + 2x

12x = 20 + 2x

<u>Step 3:  Subtract 2x from both sides</u>

12x - 2x = 20 + 2x - 2x

10x = 20

<u>Step 4:  Divide both sides by 10</u>

10x / 10 = 20 / 10

x = 2

Answer:  x = 2

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3 years ago
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Answer:

Step-by-step explanation:

If two lines are parallel, that means their slopes are equal.

And we also know that the line must pass through (-6,7)

And with our point-slope equation, we get the equation:

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y - 7 = -\frac{5}{2} x-15\\y= -\frac{5}{2} x-8<------ Answer

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6 0
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15 POINTS!<br> What is the correct answer for Dean's problem? Explain where he went wrong.
prohojiy [21]

Answer:

The slope is 5/-2.

Step-by-step explanation:

Slope is y1-y2 over m1-m2 (rise over run). The first ordered pair is -2 (m1) and 11 (y1). We then subtract the second ordered pair (4 (m2) and -4 (y2)) from the first.

11 - (-4) = 11 + 4 = 15

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Remember, slope is rise over run (y over x), so the slope is 15/-6. Now, we must simplify. 15/-6 = 5/-2

Dean went wrong because he thought that slope was run over rise (x over y). If he had switched the two numbers, his answer would have been correct.

8 0
4 years ago
If a corporation goes bankrupt, its assets are sold and the proceeds are split among the creditors. The owners of the company sp
JulsSmile [24]
Investors who take the least amount of risk will be paid first. So creditors and bondholders will be paid before the stockholders.

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7 0
4 years ago
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