<h3>The answer is option A.</h3>
Step-by-step explanation:
Can be written as
Which is the same as
But
So we have
5(1) = 5
Hope this helps you
f sinx is approximately 0.2588, what is the measurement of x to the nearest degree? Approximately, what is the cosine of the ang
1 answer:
There are buttons on all scientific calculators for inverse trig functions.
Usually denoted as "arcsin, arccos" or with a little -1 inverse sign like this:
You put in the measurement and it gives back the angle. I
angle x = 15°
complimentary angles add up to 90° so the angle that's complimentary is 90-15 = 75°
Usually denoted as "arcsin, arccos" or with a little -1 inverse sign like this:
You put in the measurement and it gives back the angle. I
angle x = 15°
complimentary angles add up to 90° so the angle that's complimentary is 90-15 = 75°
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Yes it does include the test point (0, 0)
- equation: y > -3x -5
- y > -3(0) -5
- y > -5
- y > -3x -5
<u>switch sides</u>
- -3x - 5 < 0
- -3x < 5
<u>Multiply both sides by -1 reverses the inequality</u>
- x > -5/3
Thus, the following (0, 0) comes under the following x > -5/3 and y > -5
