Question
Find the zeros of each polynomial function algebraically. Give exact answers, NOT decimal approximations. a) f(x)= -4x+5 b) f(x)= x^2-9x-9 c) f(x)= 9x^3+x^2-9x-1 d) f(x)=x^4-7x^2+12
Find the zeros of each polynomial function algebraically. Give exact answers, NOT decimal approximations.
a) f(x)= -4x+5
b) f(x)= x^2-9x-9
c) f(x)= 9x^3+x^2-9x-1
d) f(x)=x^4-7x^2+12 (Hint: Let u=x^2
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Financial Accounting
Authors: Robert Libby, Patricia Libby, Daniel Short, George Kanaan, Maureen Sterling
7th Canadian Edition
1260065952, 978-1260065954
