The point-slope formula:
We have (-2, 1) and (1, 7).
Substitute:
420%
4= 400%
1/5 = .2 = 20%
36/100 = 0.36
0.36 * 2400 = 864
864 calories came from fat.
NO!
Prove by contradiction. First, define the the following terms:
odd function: f(-x) = -f(x)] and domain: all values of x
Proof: Suppose there f(-x) = -f(x) such that x is a negative integer, then f(-x) is a positive number <em>(-(-x) = +x)</em> and -f(x) is a negative number <em>(negative of a positive number is a negative number). </em>Since a positive number cannot equal a negative number, then this is not possible.
Answer: No
