Answer:
(f + g)(x) = 3x² + 7x - 1
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Terms/Coefficients
- Function Notation
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 3x² + 2x
g(x) = 5x - 1
(f + g)(x) is f(x) + g(x)
<u>Step 2: Find</u>
- Substitute in functions: (f + g)(x) = 3x² + 2x + 5x - 1
- Combine like terms: (f + g)(x) = 3x² + 7x - 1
Answer:
505 + 15m < 1000
Step-by-step explanation:
After the $505, m calculates the amount of music stands they can buy, but he has to spend less than $1000.
Answer:
have you tries adding them together?
Answer:
8 degree
Step-by-step explanation:
a triangle is 180 degree
152+20=172
180-172=8 degrees
The answer is A
hope you found this usefull