Let f(x) = 3x - 10. Find the value of f(-3).
Just substitute x = -3 to the function:
f(x) = 3x - 10
f(-3) = 3(-3) - 10
f(-3) = -9 - 10
f(-3) = -19
Hope this helps :3
f(x) = 3x - 10
f(-3) = 3(-3) - 10
f(-3) = -9 - 10
f(-3) = -19
Hope this helps :3