Find the range of the quadratic function.f(x) = 6 - (x + 2)2  

A. (-?, 2]
B. [6, ?)
C. (-?, 6]
D. [-2, ?)

Answer: C

Mathematics

You might also like to view...

Find the focus and the directrix of the parabola.y = -2x2 - 16x - 29

A. (-4, -5); x = -11
B. ; y = 
C. ; y = 
D. (-4, 1); x = 5

View
Mathematics

Use the properties of exponents to simplify the expression. Write with positive exponents.(-4p2/7 - 5p3/7)(-4p2/7 - 5p3/7)

A. 16p4/7 + 40p5/7 + 25p6/7 B. 16p4/7 + 20p5/7 + 25p6/7 C. 16p4/49 + 5p D. -8p4/7 + 20p-10/7 - 10p6/7

View
Mathematics

Given that the pair of triangles is similar, find the length of the side labeled n.

A. 8 B. 0.0528125 C. 0.32 D. 0.08

View
Mathematics

Find all the zeros of the polynomial function.P(x) = x3 - 8x2 + x - 8

A. -8, 8, i B. -8, -i, i C. 8, -i, i D. -1, 1, 8

View
Mathematics