SOLUTION: Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+17x+28 a.x=-1,4, or 7 b.x=-1,4, or -7 c.x=1,-4, or -7 d.x=1,-4, or 7

SOLUTION: Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+17x+28 a.x=-1,4, or 7 b.x=-1,4, or -7 c.x=1,-4, or -7 d.x=1,-4, or 7

Algebra.Com

Question 622620: Use the x-intercept method to find all real solutions of the equation.
x^3-10x^2+17x+28
a.x=-1,4, or 7
b.x=-1,4, or -7
c.x=1,-4, or -7
d.x=1,-4, or 7

Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
(1) x= -1,4,7
RELATED QUESTIONS
Find all solutions to the equation |2x-1| -2=7 A) x=-5 or x=4 B) x=5 or x=-5 C) x=3 or (answered by eversteen)

Use the discriminant to determine whether each quadratic equation has two unequal real... (answered by ikleyn,greenestamps)

Find all real or imaginary solutions to the equation.... (answered by jim_thompson5910)

In questions 6-9, use the discriminant to determine the number of solutions of the... (answered by jim_thompson5910)

Please can someone help me solve the following. I would really appreciate some help.... (answered by stanbon)

Roots A.)Find each root - sq root 25 B) Quotient Rule for Radicals Simplify... (answered by solver91311)

find all real or imaginary solutions to each equation. x-1/x+2 = 2x-3/x+4 (answered by jim_thompson5910)

Find all of the real zeros of the polynomial function, then use the real zeros to factor... (answered by Edwin McCravy)

Find the solutions to the equation below. Check all that apply. 2x^2+9x+4=0 A.... (answered by MathLover1)