2 years ago

Please help:

1 answer:

Ivan2 years ago

7 0

Tan is equal to sin over cosine so if this is all the info you are given sin.is 3 and cosine is 4. However it is possible term cancel out like sin could be 3/5 and cosine 4/5 which would still give tan 3/4. Actually that is probably what it is to make a 3 4 5 triangle.
To make sine and cos equal the opposite and adjacent sides must be equal. By corresponding angles it is isosceles so b and c must be 45

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Graph the function f( x ) = |x+2| - 3

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Answer:

Find the attached

Step-by-step explanation:

To graph the given function, we would need to obtain pairs of points (x, f(x)). We can let x be;

-5, -4, -3, 3, 4, 5

we simply substitute each value of x in the given function to obtain the value of the function corresponding to the given x value;

when x = -5, f(-5) = |-5+2| - 3 = 0

when x = -4, f(-4) = |-4+2| - 3 = -1

when x = -3, f(-3) = |-3+2| - 3 = -2