Question

I need answer ASAP If f(x) = 2x+1 and g(x) = 3x-2 Find f[g(1)] =

Answer 1

Answer:

f[g(1)] = 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra I

• Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = 2x + 1

g(x) = 3x - 2

Step 2: Find g(1)

1. Substitute in x:                    g(1) = 3(1) - 2
2. Multiply:                               g(1) = 3 - 2
3. Subtract:                              g(1) = 1

Step 3: Find f[g(1)]

1. Substitute in g(1):                    f[g(1)] = 2(1) + 1
2. Multiply:                                   f[g(1)] = 2 + 1
3. Add:                                         f[g(1)] = 3