2 years ago

Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?

Mathematics

1 answer:

Murrr4er [49]2 years ago

7 0

Answer:

x=1 or x=-3 i<em>like </em>

Step-by-step explanation:

subtract -x-4 from both sides and left side of equation and the last step is set factor equal to 0

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wlad13 [49]

Answer:

Step-by-step explanation:

(10 1/3)/(2/3) = 15.5

15.5 * 6 = 93

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sp2606 [1]

Answer:

$2.4

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2 years ago

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Lana71 [14]

Answer:

.75

Step-by-step explanation:

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Sophie [7]

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2 years ago

What is the equation of the line that goes through the point (6,-1) and is parallel to the line represented by the equation belo

stepladder [879]

$\huge{\boxed{y=-\frac{5}{6} x+4}}$

Parallel lines share the same slope, so the slope of the parallel line in this case must be $-\frac{5}{6}$ .

Point-slope form is $y-y_1=m(x-x_1)$ , where $m$ is the slope and $(x_1, y_1)$ is any known point on the line.

Plug in the values. $y-(-1)=-\frac{5}{6} (x-6)$

Simplify and distribute. $y+1=-\frac{5}{6} x+5$

Subtract 1 from both sides. $\boxed{y=-\frac{5}{6} x+4}$

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2 years ago

Read 2 more answers