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4 years ago

Look at this graph what is your slope?

Mathematics

2 answers:

n200080 [17]4 years ago

8 0

Primero que bada ubicas las coordenadas de los puntos extremos para despues asi aplicando la siguiente formula encuentres su pendiente al igual que su angulo de inclinacion las formuas son m=X2-X1÷Y2-Y1 y angulo teta = Inv.Tan.teta la segunda formula es de la pendiente y la otra del angulo de inclinacion o teta

Airida [17]4 years ago

5 0

The slope is gonna be 2/3. Because you have a point at (2,6) and (5,8) so to get from x1 to x2 you add 3 and then to get from y1 to y2 you add 2 and if you do change in y/ change in x you get 2/3

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Rom4ik [11]

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3 years ago

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alexgriva [62]

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3 years ago

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Sauron [17]

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2 years ago

Write a polynomial function in standard form given the zeros.<br><br> -1/2, -5 + i

Rama09 [41]

Answer:

y = x³ + 10.5x² + 31x + 13

Step-by-step explanation:

Complex roots (roots that have imaginary terms) always come in conjugate pairs. So if one root is -5 + i, there's another root that's -5 − i.

So the polynomial is:

y = (x + 1/2) (x − (-5 + i)) (x − (-5 − i))

Distributing:

y = (x + 1/2) (x² − (-5 + i)x − (-5 − i)x + (-5 + i)(-5 − i))

y = (x + 1/2) (x² + 5x − ix + 5x + ix + (-5 + i)(-5 − i))

y = (x + 1/2) (x² + 10x + (-5 + i)(-5 − i))

y = (x + 1/2) (x² + 10x + 25 + 5i − 5i − i²)

y = (x + 1/2) (x² + 10x + 25 + 1)

y = (x + 1/2) (x² + 10x + 26)

y = x(x² + 10x + 26) + 1/2(x² + 10x + 26)

y = x³ + 10x² + 26x + 1/2x² + 5x + 13

y = x³ + 10.5x² + 31x + 13

8 0

3 years ago

Select the fraction that is equivalent to one third.

denpristay [2]

Answer:

$\frac{2}{6}$ (two sixths)

Step-by-step explanation:

if we scale the fraction 1 / 3 to find equivalent fractions, we can simply multiply both numbers by the same factor.

So, by multiplying both 1 and 3 by two, we will have an equivalent fraction

1 × 2 = 2
_ _

3 × 2 = 6

This means that

$\frac{1}{3}$ (one third) is equivalent to $\frac{2}{6}$ (two sixths)

5 0

2 years ago