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Sliva [168]
3 years ago
5

Solve for x 2cos^2x-3cosx+1=0

Mathematics
1 answer:
Romashka [77]3 years ago
4 0
<span> x= Pi, x = 2pi/3, x = 4pi/3
That is the answer</span>
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Whats the congruence of these two triangles ? none ? sas ? asa ? or sss ?
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choice #3) similar by SSS

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3 years ago
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PLEASE HELP 7TH GRADE 100 PTS!!!
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f(x) = 5x is linear. Just a straight line with a slope of +5. So if the intervals are both a difference of 1, then the average rate of change will be the same.

f(x2) - f(x1) over x2 - x1. That's the formula for average rate of change.

So for Section A:

f(x) = 5x, (0,1)

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3 years ago
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Answer:

6+(-2)

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3 years ago
Which expression has a value of 20?
Mice21 [21]

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A car rental agency advertised renting a car for $23.95per day and $0.34 per mile.if trevor rents this car for 2 ​days, how many
sesenic [268]

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Step-by-step explanation:

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