$$ f(x)=4 x-3 $$ $$ g(x)=x^{3}+2 x $$ lind $$ (f-8)(4) $$

Question

UpStudy AI · Accepted Answer

It looks like you want to **find** $$(f - 8)(4)$$. Let's break this down step by step.

Given:
- $$ f(x) = 4x - 3 $$
- You're asked to find $$(f - 8)(4)$$, which means $$ f(4) - 8 $$.

**Step 1: Calculate $$ f(4) $$**
$$
f(4) = 4 \times 4 - 3 = 16 - 3 = 13
$$

**Step 2: Subtract 8 from the result**
$$
(f - 8)(4) = f(4) - 8 = 13 - 8 = 5
$$

**Answer:**  
$$(f - 8)(4) = 5$$
$$(f - 8)(4) = 5$$

\( f(x)=4 x-3 \) \( g(x)=x^{3}+2 x \) lind \( (f-8)(4) \)