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bonufazy [111]
3 years ago
9

Find f'(x) for f(x) = 5x2 − 3x + 12. 10x + 12(this answer is incorrect) −10x − 3 10x − 3 None of these

Mathematics
1 answer:
nexus9112 [7]3 years ago
5 0

What are ya sayin

Step-by-step explanation:

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The correct answer is D!! Please choose me brainliest!!!  Thank You!!!

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3 years ago
Can someone help me solve this
alexira [117]

Answer:

Step-by-step explanation:

First=4

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8 0
2 years ago
33 points!! The line contains the point (4,-2) and is perpendicular to 4x+3y=-6 The equation of the line is:
Deffense [45]

Answer:

y = 3/4 x - 5

Step-by-step explanation:

The slopes of perpendicular lines are negative reciprocals. We find the slope of the given line. Then we can find the slope of the reciprocal.

4x + 3y = -6

Solve for y.

3y = -4x - 6

y = -4/3 x - 2

The slope of the original line is -4/3.

The slope of the perpendicular is 3/4.

Now we need to find the equation of line with slope 3/4 that contains point (4, -2).

y = mx + b

-2 = (3/4)(4) + b

-2 = 3 + b

-5 = b

b = -5

The equation is

y = 3/4 x - 5

5 0
3 years ago
A helicopter descends at a rate of 450 feet per minute write the equation and sole the change in altitude of the helicopter afte
sweet [91]
Just divide the 450 by 5
8 0
3 years ago
19
const2013 [10]

Answer:

10:2:3

Step-by-step explanation:

PLEASE GIVE BRAINLIEST

8 0
3 years ago
Read 2 more answers
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