Answer:
f(-1) = 10
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 6x² - 2x + 2
f(-1) is x = -1
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: f(-1) = 6(-1)² - 2(-1) + 2
- Exponents: f(-1) = 6(1) - 2(-1) + 2
- Multiply: f(-1) = 6 + 2 + 2
- Add: f(-1) = 8 + 2
- Add: f(-1) = 10
Answer: 6a. 3 1/3, 6b. 2 2/5, 6c. 1/4, 6d. 9/10
Step-by-step explanation: You can use math/way or Soc/ratic to find the answers. Math/way is a website, Socr/atic is an app.
I would help you but idk haha haha
Answer:
- 4 . 10
Step-by-step explanation:
Answer:
9-3x=0 & 2x+4=10
Step-by-step explanation:
9-3(3)=9-9=0
3x+1=3(3)+1=9+1=10, not 9
9x-1=9(3)-1=27-1=26, not 4
2x+4=2(3)+4=6+4=10
5x-7=5(3)-7=15-7=8, not 1