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Oksana_A [137]
3 years ago
8

Solve the equation x^2-3x-10=0 by factoring

Mathematics
1 answer:
Molodets [167]3 years ago
6 0

Answer:

Step-by-step explanation:

hello :

x²-3x-10=0  means : (x-5)(x+2)=0

x-5=0 or x+2=0

conclusion two solutions : 5 and -2

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<h2><em> </em><em>Answer:</em></h2>

<em>-</em><em>3</em>

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<em>Rate </em><em>of </em><em>change </em><em>in </em><em>the </em><em>interval</em>

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<em>r =  \frac{f(3) - f(0)}{3 - 0}  \\ here \\ f(3) = 1 \\ f(0) = 10 \\ r =  \frac{1 - 10}{3}  \\  \:  \:  \:  =  \frac{ - 9}{  3}  \\  \:  \:  \:  \:  =  - 3 \\ hope \: it \: helps.....</em>

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Step-by-step explanation:

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3 years ago
Please help with this question!
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b )

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| 8 2 19 - |

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Read 2 more answers
Help? y - intercepts <br> What is the y-intercept of the equation 2x + 3y = 12?
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Answer:

2x + 3y = 12 Is the standard form for linear equations. To determine the slope, solve the equation for y in order to convert to the slope - intercept from7 y = mx + b where is m the slop and b is the y - intercept.

2x + 3y = 12

subtract 2x from both sides.

3y = -2x + 12

Divide both sides by 3.

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