exam Maths Puzzle Numerical Ability

Find the zero of the polynomial function:
f(x) = x to the third power - 6x to the second power + 9x

Read Solution (Total 0)

exam Other Question

Determine whether the lines are parallel, perpendicular, or neither
y = -1/4x + 8
y = 4x + 10
Can someone graph the following problem for me.

f(x) = -3x -2

I am really lost in doing graphs.
Thanks allot,
Lyn