3. Which of the following is NOT a rational number?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Solutions for 2x+7 less than or equal to 3x-5

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)