What is f(-5) if f(x) = l2x-1l + 10
f(x) = l2x-1l + 10x = -5f(-5) = l2*-5 - 1l + 10 = l-10 - 1l + 10 = l-11l + 10= 11 + 10 = 21 = 21
Answer:
A. 21
Step-by-step explanation:
\(f(x)\)= \(|2x-1|+10\); \(f(-5)\)
\(f(-5)\)= \(|2x-1|+10\)
\(=|-10-1|+10\\=|-11|+10\\=11+10\\=21\)