Question

Type your answer In the box

Answer 1

f(x) = 2(x)² + 5√(x+2)

f(0) = 2(0)² + 5√(0+2)
      = 0 + 5√2
      = 5√2
      = 7.07 (nearest hundredth)

Answer: 7.07

Answer 2

f(x) = 2(x)² + 5√(x + 2)

f(0) = ...?

Subtitute x with 0, and you'll find f(0)
f(x) = 2(x)² + 5√(x + 2)
f(0) = 2(0)² + 5√(0+2)
f(0) = 2(0) + 5√2
f(0) = 0 + 5√2
f(0) = 5√2
f(0) = 5 × 1.4142
f(0) = 7.071
to the nearest hundredth
f(0) = 7.07

The answer is 7.07