Answer:
x = 6.0
Step-by-step explanation:
Given:
Line AB is the hypotenuse
50.1 degrees is an angle
90 degrees is a right angle
Line CB is x and is opposite to the 50.1 degree angle
Line AC is 5 and is adjacent to the 50.1 degree angle
We know we have angles of 50.1 degrees and 90 degrees
We could find the third angle by doing 180 = 50.1 + 90 + a; a = 39.9 degrees
Sin(angle) = Opp/Hyp, Cosine(angle) = Adj/Hyp, Tan(angle) = Opp/Adj
We know the adjacent length, degree of angle, and are looking for the opposite side; therefore, we can use tan(angle) = opp/adj
tan(50.1) = x/5
x = 5.9979
or
tan(angle) = opp/adj
tan(39.9) = 5/x
x = 5.9979
Round to the nearest tenth:
x = 6.0
Answer:
330
Step-by-step explanation:
When we are at 30 degrees on the unit circle, we are at the point (
/2, 1/2) so if we go to -30 degrees (330 degrees), we will be at point (-/2, -1/2).
Note: (cosine, sine)
Answer:
1
3
5
Step-by-step explanation:
Plug the X value into the given equation
(-2) + 3 = 1
(0) + 3 = 3
(2) + 3 = 5
meaning that (-3,-3)
meaning that (5,4)
(1 ) Find slope.
The slope is 7/8
(2) Substitute any ordered pairs in the equation.
I'll use (5,4)
Therefore the equation for f(x) is 
Im pretty sure this is the answer F (x) = e^2x + 1
