F(1) = (1)^3 + 2(1)^2 - 5(1) - 6 = 1 + 2 - 5 - 6 = -8; x = 1 is not a solution to the polynomial.
f(-1) = (-1)^3 + 2(-1)^2 - 5(-1) - 6 = -1 + 2 + 5 - 6 = 0; x = -1 is a solution to polynomial.
From the options, a or c has x = -1, both has x = , so lets check for x = 3
f(3) = (3)^3 + 2(3)^2 - 5(3) - 6 = 27 + 18 - 15 - 6 = 24; x = 3 is not a solution to the polynomial.
Therefore the solutions to the polynomial are x = -3, x = -1, x = 2
Well to add a tax to something you'd times it in. In this case is price of shoes times 0.05 would get you your answer.
Answer:
I think y=2x+6/5 or y= 2x+6 over 5 is the best fit for the slope intercept form because the slope intercept form is y=mx+b
Step-by-step explanation:
Is this shape a triangle????
Answer
range ...............
Step-by-step explanation:
ok hope it helps you