3 years ago

The roots of a quadratic function are 6 and -2. Which is a possible vertex of the function?

Mathematics

1 answer:

Annette [7]3 years ago

7 0

Is the letter A, thanks for you points

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What is the slope of the line that is parallel to y=−5x+7?

zheka24 [161]

Answer:

-5

Step-by-step explanation:

Slope- intercept form:

y= mx +c, where m is the slope and c is the y-intercept

Since the given equation is already in the slope-intercept form, we can identify its slope by looking at the coefficient of the x term. Here the coefficient is -5, thus the slope of the given line is also -5.

Parallel lines have the same slope. Thus, the slope of the line that is parallel to y= -5x +7 will have a slope of -5.

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3 years ago

Brook has a balance on her credit card. At 12 months, she has a balance of $1667. She will pay that card off $54 per month.

Nonamiya [84]

Y intercept= 1667
slope = -54/1

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3 years ago

2x-5 -------- = 2 8 (2x-5/8 = 2)

inysia [295]

Step-by-step explanation:

2×-5=-8 and 2×-5/8=-1.25

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2 years ago

Read 2 more answers

Boatesville is 65 3/5 kilometers from Stanton. A bus traveling from Stanton is 24 1/3 kilometers from Boatesville. Write an equa

Elena L [17]

Distance the bus has traveled :

$65 \dfrac{3}{5} - 24\dfrac{1}{3}$

$= 65 \dfrac{3 \times 3 }{5 \times 3} - 24\dfrac{1 \times 5}{3 \times 5}$

$= 65 \dfrac{9 }{15} - 24\dfrac{5}{15}$

$= 41 \dfrac{4 }{15} \text { km}$

--------------------------------------------------------------------------------------------------
$\text {Answer : The bus has traveled }41 \frac{4}{5} \text { km}$
--------------------------------------------------------------------------------------------------

8 0

3 years ago

Please help me on this for my quiz: Which equation represents an inverse variation with a constant of 56?

Virty [35]

Answer:

D) xy/2 = 28

Step-by-step explanation:

Inverse Variation:

y = k/x

Given:

k = 56

Work:

y = k/x

y = 56/x

xy = 56

xy/2 = 28

xy = 28 * 2

xy = 56

3 0

3 years ago