To find the value of [tex]\( f(-3) \)[/tex] for the given function [tex]\( f(x) = 2x + 10 \)[/tex], follow these steps:
1. Substitute [tex]\( x = -3 \)[/tex] into the function [tex]\( f(x) \)[/tex]:
[tex]\[
f(-3) = 2(-3) + 10
\][/tex]
2. Perform the multiplication:
[tex]\[
2(-3) = -6
\][/tex]
3. Add the result to 10:
[tex]\[
-6 + 10 = 4
\][/tex]
Thus, the value of [tex]\( f(-3) \)[/tex] is [tex]\( 4 \)[/tex].
So, the correct answer is:
C. 4
