Asha makes a conjecture that the perimeter of a square whose sides are an odd integer is always even. which choice is the best proof of her conjecture?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Reflect the point (7,0) across the y-axis

Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4