Let f(x) = 6x2 + 5 and g(x) =3x -5. Find g(f(2))
1 answer:
Answer:
g(f(2)) = 82
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 6x² + 5
g(x) = 3x - 5
<u>Step 2: Find g(f(2))</u>
f(2)
- Substitute: f(2) = 6(2)² + 5
- Exponents: f(2) = 6(4) + 5
- Multiply: f(2) = 24 + 5
- Add: f(2) = 29
g(f(2))
- Substitute: g(29) = 3(29) - 5
- Multiply: g(29) = 87 - 5
- Subtract: g(29) = 82
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