I believe the answer is
A: 40°
B: 36°
The only possible answer is A : -8
all of the rest are positive answers
Find the vertical asymptotes, if any, for the following function. Please show all of your work.
f(x) = -2x(x+2)/4x�-3x-7
**
f(x) = -2x(x+2)/4x�-3x-7
To find vertical asymptotes, set denominator to 0, then solve for x
4x^2-3x-7=0
(x+1)(4x-7)=0
x+1=0
x=-1
4x-7=0
4x=7
x=7/4
..
Vertical Asymptotes:
x=-1
x=7/4
Answer:
11.1
Step-by-step explanation:
We have the hypotonouse but need the opposite side
We will therefore use SOH
sin(68)=x/12
12sin(68)=x
x=11.1