Answer:
3 / 4
Step-by-step explanation:
We can realize that both the numerator and denominator have a common factor of 9. We can divide them both by 9 to get:
3 / 4
This fraction is in simplest form.
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:
A
Step-by-step explanation:
0.24 is an even number....so 2 will be a factor
2x = 0.24
x = 0.24 / 2
x = 0.12
so 2 factors would be 2 and 0.12.....because 2 * 0.12 = 0.24
X+x-17+39=180
2x+22=180
Subtract 22 from both sides
2x=158
X= 79