math
posted by Buster .
When y = 3, which of the following is FALSE?
A. y is prime and y is odd
B. y is odd or y is even
C. y is not prime and y is odd
D. y is odd and 2y is even
Respond to this Question
Similar Questions

discrete math
prove that if n is an integer and 3n+2 is even, then n is even using a)a proof by contraposition b)a proof by contradiction I'll try part b, you'll have to refresh me on what contraposition means here. Here is the claim we start with … 
odd and even functions
Using f is odd if f(x) = f(x) or even if f(x) = f(x) for all real x, how do I 1)show that a polynomial P(x) that contains only odd powers of x is an odd function 2)show that if a polynomial P(x) contains both odd and even powders … 
Algebra
Confused Please Help! Thanks! Let f(x) = 1 – 3x^2. Which of the following is true? 
math
If the first of 1000 consecutive whole numbers is odd, their sum must be a) even b) odd c)prime d) negative Help? 
Calculus, check my answer, please! 1
Did I get this practice question right? 1. Consider the following functions: f(x)=cos(x^3x) h(x)=x3^3 g(x)=1n(x+3) s(x)=sin^3(x) Which of the following is true? 
Calculus, check my answer, please! 2
Consider the following functions: f(x)=sin(x^4x^2) h(x)=(x3)^3 g(x)=1n(x)+3 s(x)=sin^3(x) Which of the following is true? 
Math
If f and g are functions defined for all real numbers, and f is an odd function, then f ∘ g is also an odd function. Justify. I wrote false cause for example if f = x^3(odd) and g=x^2(even) the fog is even. 
Algerbra
f m and p are positive integers and (m + p) x m is even, which of the following must be true? 
Math
If m and p are positive integers and (m + p)x m is even, which of the following must be true? 
Math
When y=3, which of the following is FALSE?