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stira [4]
3 years ago
9

How many zeros does the function f(x) = 4x^11 − 20x^7 + 2x^3 − 15x + 14 have?

Mathematics
1 answer:
yulyashka [42]3 years ago
6 0
Dont know yrrrrrr.........
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(10 points/I really need help) Tomas needs exactly 6 potatoes to make 12 potato pancakes?? Which of the following statements are
kirill115 [55]

The answers are A, B, and D.

The given information is that Tomas needs 6 potatoes to make 12 potato pancakes. Thus, we can assume it takes 1 potato to make 2 potato pancakes.

An answer choice must have two times more pancakes than potatoes. Only A, B, and D satisfy this. The others can be confusing if the multiplication is not executed properly.

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3 years ago
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Write the equation of a line that is perpendicular to y=-2x/7+9 and that passes through the point (4,−6)
Shtirlitz [24]

Answer:

  y = (7/2)x -20

Step-by-step explanation:

The given line is in slope-intercept form, so you can read its slope from the equation.

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The perpendicular line will have a slope that is the negative reciprocal of this, so will be ...

  m = -1/(-2/7) = 7/2

We can use this and the given point to write the equation in point-slope form.

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4 0
3 years ago
Determine the intervals on which the function is increasing, decreasing and constant
viva [34]

Answer:

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  increasing from -∞ to 0 (not including 0)

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At x=0, the function is neither increasing nor decreasing, so x=0 is not part of either interval.

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A bag contains 8 red balls and 4 white balls. Two balls are drawn without replacement. (Enter your probabilities as fractions.)
RoseWind [281]

Answer:

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