SOLUTION: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x.
f(x) = x2 + 2
Algebra.Com
Question 312501: Use the quadratic formula to determine the x-intercepts (if any) of the following function. Then evaluate the function for several values of x.
f(x) = x2 + 2
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
The graph has NO x-intercepts, since x^2+ 2 cannot equal zero.
f(0)=2
f(-1)= 1+2=3
f(-2)=4+2=6
f(1)=1+2=3
f(2)=4+2=6
Dr. Robert J. Rapalje, Retired
RELATED QUESTIONS
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by Fombitz)
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by Fombitz)
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by tutorcecilia)
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by josmiceli)
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by nyc_function)
Use the quadratic formula to determine the x intercepts (if any) of the following... (answered by Fombitz)
Use the quadratic formula to determine the x-intercepts (if any) of the following... (answered by mananth)
Use the quadratic formula to determine the x-intercepts (if any) of the foloowing... (answered by ankor@dixie-net.com)
i have no idea how to even begin this problem. Any help is appreciated!
Use the... (answered by Alan3354)