Answer: the last one
Step-by-step explanation:
A means x
b means y
so (-,+) is <span>quadrant II</span>
answer is <span>B)
II. </span>
Answer:
-17
Step-by-step explanation:
2xsq + 2+3x-5
2x^2 +3x-3,
input values added
2(-2)^2 +3(-2)-3
2(-4)+-6-3
-8-9
-17
:)
Answer:
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>
<u /><u />
h(-1) is x = -1
<u>Step 2: Evaluate</u>
- Substitute:
- Exponents:
- Multiply:
- Subtract:
- Add:
- Simplify: