Identify the vertex of the given parabola.f(x) = x2 - 8

A. (1, 0)
B. (0, -8)
C. (8, 0)
D. (0, 8)


Answer: B

Mathematics

You might also like to view...

Graphs can be used to find maxima and minima for functions.

Answer the following statement true (T) or false (F)

Mathematics

Perform the indicated operations.(3x - 11y)(-4x + 3y + 1)

A. -12x2 + 53xy + 3x - 33y2 - 11y B. -12x2 + 53xy + 53y2 C. -12x2 + 44xy + 3x - 33y2 - 11y D. -12x2 + 9xy + 3x - 33y2

Mathematics

The table gives the winner of the weekly gymnastics competition for the first eight weeks of the season. What is the highest average score on the list? Who achieved that average?

A.

39.115;Davis, M

B.
39.085;Smith, A

C.
39.975;Davis, M

D.
38.895;Wilson, K

Mathematics

Solve the inequality symbolically. Express the solution set in interval notation.10a - 1 > 9a - 3

A. (-2, ?) B. (-4, ?) C. (-?, -4) D. (-?, -2)

Mathematics