Answer:
f(4) = 12
Step-by-step explanation:
To evaluate f(4), substitute x = 4 into f(x) , that is
f(4) = 3 × 4 = 12
Easy Africans mostly export or produce coffee, cotton, tea, tobacco, cashew, nuts. And sisal. But mainly coffee and tea.
Let's simplify step-by-step.
−3x2−5x2(4x3−x2)(2)
Distribute:
=−3x2+−40x5+10x4
Answer:
=−40x5+10x4−3x2
Lemme post a quick template of some help
so f(x) - k, is simply appending a constant "k", and thus is a vertical shift by
k units.
f(x+h) is changing whatever "x" was to "x+h", and therefore is shifting the function to the left by
h units.
f(x-h), is about the same as before, but is doing a horizontal shift to the right by
h units.