Get the best answers to your questions with the help of IDNLearn.com's experts. Find reliable solutions to your questions quickly and accurately with help from our dedicated community of experts.

Let f(x) = x2 - 3x - 7. Find f(-3)

Sagot :

[tex]f(x)=x^2-3x-7\\\\ f(-3)\\ Substitute\ x=-3\\\\ f(-3)=(-3)^2-3*(-3)-7\\ f(-3)=9+9-7=18-7=11\\\\\ Solution\ is\ f(-3)=11[/tex]