Answer:
(-5, 0, 1, 5)
Step-by-step explanation:
It is asking for all the points on the domain (the x line / the one going sideways)
So you take each point and bring it down until it touches the x line. Then you order the numbers you get from least to greatest.
Answer:
Based on the information 9,450,000 cars in Britain are red
Step-by-step explanation:
27 out of 100 = 27% = 0.27
35,000,000 * 0.27 = 9,450,000
Answer:
f(a + 1) = a² + 2a + 2
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
- Functions
- Function Notation
- Expand by FOIL
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
f(x) = x² + 1
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em> [Function f(x)]: f(a + 1) = (a + 1)² + 1
- Expand [FOIL]: f(a + 1) = a² + 2a + 1 + 1
- Combine like terms: f(a + 1) = a² + 2a + 2
You do 304 subtract 217 which equals 87
Answer:
2,535
Step-by-step explanation: