f(x) being even means
f(x) = f(-x)
So the zeros come in positive and negative pairs. If there are an odd number of intercepts like there are here, it's because one of them is x=0 which is its own negation.
Given zero x=6 we know x=-6 is also a zero.
So we know three zeros, and know the other two zeros are a positive and negative pair.
The only choice with (-6,0) and (0,0) is A.
Choice A
Answer:
I dont know
Step-by-step explanation:
only doing it for points
Answer:
total is 16.50
Step-by-step explanation:
add 8.50+8.00
Tan^-1 (27/48)
x ≈ 29.36°
hope this helps!
