Answer:
C
Step-by-step explanation:
we know that
In a right triangle
The cosine of an angle x is equal to
cos(x)=\frac{adjacent\ side\ angle\ x}{hypotenuse}
The sine of an angle x is equal to
sine(x)=\frac{opposite\ side\ angle\ x}{hypotenuse}
The tangent of an angle x is equal to
tan(x)=\frac{opposite\ side\ angle\ x}{adjacent\ side\ angle\ x}
therefore
the answer is the option C
Answer:
4 is the answer to this question
Answer:
116
Step-by-step explanation:
If we assume the quotient is px³+qx²+rx+s
Then the following must hold:
(px³+qx²+rx+s)(x+1) + 14 = x⁴ + ax² - 16
From this we can establish p,q,r and s and then a. Do the multiplication, and then find that:
p=1
p+q=0
q+r=a
r+s=0
s+14=-16
Combine these, and get:
s = -30
r = 30
q = -1
a = 29
Now that we have a, we can do a normal factorization:
(x⁴ + 29x² - 16) = (x³ + 2x² + 33x + 66)·(x-2) + 116
Answer:
slope = 0
Step-by-step explanation:
y = - is the equation of a horizontal line parallel to the x- axis.
Since it is parallel to the x- axis the slope = 0
Thus any line parallel to it will have a slope = 0
Answer:
2x/5
Step-by-step explanation: