Question

You are given f(x)=-5x2+10x-5
A) Express the function in factored form AND determine the vertex
B) Identify the zeros, the axis of symmetry, and the direction of opening
C) State the domain and range

Answer 1

Answer:

B

Step-by-step explanation:

Answer 2

Answer:

A. (-5x+5)(x-1)

vertex: (1,0) opens down

B. zero: x=1, aos: x=1

C. D: ( negative infinity, positive infinity)

   R: (negative infinity, zero)

Step-by-step explanation: