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rusak2 [61]
3 years ago
9

What is the 3rd term when 4f3 + 19f + 16f4 – 9f2 is arranged in descending order?

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0
Put these in order by the exponents....descending order....so put the highest exponent first

16f^4 + 4f^3 - 9f^2 + 19f....and the 3rd term is : -9f^2
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charle [14.2K]
Ok so I like to go in steps with these questions- first draw a picture and identify your variables.

W=width
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Now we know that length times width gets us area so we plug in our variables into the area equation.

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Either factor that or use the quadratic formula to get
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3 years ago
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Which of the following equations describes the line shown below? Check all<br> that apply.
scoundrel [369]

Answer:

B. y = 2x - 2

E. y + 4 = 2(x + 1)

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Step-by-step explanation:

The equation of the line can be found using either the point-slope equation or the slope-intercept equation.

✔️Equation of the line in point-slope using the slope and the coordinates of the point (4, 6):

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Substitute m = 2, and (a, b) = (4, 6) into the point-slope equation form y - b = m(x - a)

Thus:

y - 6 = 2(x - 4)

✔️Equation of the line in point-slope using the slope and the coordinates of the point (-1, -4):

Slope = m = 2

Substitute m = 2, and (a, b) = (-1, -4) into the point-slope equation form y - b = m(x - a)

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✔️Equation of the line in slope-intercept form, y = mx + b

Where,

m = slope = 2

b = y-intercept = -2 (the point where the line intercepts the y-axis)

Thus, substitute m = 2 and b = -2 into y = mx + b

y = 2x + (-2)

y = 2x - 2

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3 years ago
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Answer:

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