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GaryK [48]
3 years ago
12

Solve sin^2 2θ=-1-cos^2θ on the interval 0<θ<2pi

Mathematics
1 answer:
sveticcg [70]3 years ago
3 0
I can’t see the picture sorry
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Answer:

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Step-by-step explanation:

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eduard

Answer:

B. The two lines are neither parallel nor perpendicular.

Step-by-step explanation:

First, put both lines into the same format. In this example, we're going to use y=mx+b format.

x - 4y = -9

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y = (x+9)/-4

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If two lines are perpendicular, one line's slope is the negative reciprocal of the other. (ie 4 and -1/4)

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How many 1/16 pound servings are there in a bag of almonds that weighs 3/4 pound
Lena [83]
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Four lines are drawn on a coordinate plane to form trapezoid WXYZ. Which statements are true about the lines? Select all that ap
Anastaziya [24]

Given a trapezoid WXYZ. In a trapezoid one pair of opposite sides are parallel .Parallel lines have same slope.Slope of line parallel to x axis is 0.If the line starts at the bottom left and goes towards the top right it has negative slope.

All that is true for Trapezoid WXYZ are:

Line WZ has the same slope as line XY.

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Line ZW has the same y-intercept as line WZ.

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8 0
3 years ago
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Which domain restrictions apply to the rational expression?
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It can either be the negative sign of the number by the x so it should either be 2 or -

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