Which functions have a maximum value greater than the maximum of the function g(x) = -(x + 3)2 – 4? Check a
that apply.
Of(x) = -(x + 1)2 - 2
Of(x) = -x + 41 - 5
O f(x) = -Vx+2
Of(x) = –12x1 + 3
O f(x) = -VX-2-4

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2