Answer:
G(-1) = -2
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Functions
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
G(x) = 5x + 3
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em> [Function G(x)]: G(-1) = 5(-1) + 3
- Multiply: G(-1) = -5 + 3
- Add: G(-1) = -2
Answer:
Step-by-step explanation:
Let the first integer be x, then the next is x+1.
x(x + 1) = 3(x + 1) + 4
x^2 + x = 3x+ 3 + 4
x^2 + x - 3x - 7 = 0
x^2 - 2x - 7 = 0
Solving this does not give an integer so maybe there's something wrong with the question??
Answer: 2b+3
Combine like terms which are 5 and -2
