Find the vertex of the graph of the given equation.y = -3x2 + 8x - 

A.
B.
C.
D.


Answer: C

Mathematics

You might also like to view...

Evaluate.log2

A. x = 6
B. x = -3
C. x = 
D. x = 3

Mathematics

Solve the right triangle.A = 53.55°, c = 55.9

A. B = 53.55°, a = 45.0, b = 33.2 B. B = 53.55°, a = 33.2, b = 45.0 C. B = 36.45°, a = 45.0, b = 33.2 D. B = 36.45°, a = 33.2, b = 45.0

Mathematics

Solve the equation. -  = 

A.
B. 6
C.
D.

Mathematics

Write the first four terms of the sequence whose general term is given.an = (-1)n + 1(n + 4)

A. -6, 7, -8, 9 B. -5, 6, -7, 8 C. 5, -12, 21, -32 D. 5, -6, 7, -8

Mathematics