exam Maths Puzzle Numerical Ability

Find a rational zero of the polynomial function and use it to find all the zeros of the function.

f(x) = x to the third power + 2x to the second power - 9x - 18

Read Solution (Total 0)

exam Other Question
Find all positive values for k for which each of the following can be factored,



x^2+x-k

??? Find the slope of the line through the given points.

1.) A (1,5), B (3,15)

2.) D (-2, -4), F (0,-6)


Help me pleasE!