Answer:
Well plz dont delete my question
Step-by-step explanation:
I need points to get mine out
A lot, 1:6 + 3:4 +3 = .116789465 hope this helps....
Answer:
f(g(3)) = -7
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Functions
- Function Notation
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
f(x) = -2x + 7
g(x) = x² - 2
<u>Step 2: Find f(g(3))</u>
- Substitute in <em>x</em> [Function g(x)]: g(3) = 3² - 2
- Evaluate exponents: g(3) = 9 - 2
- Subtract: g(3) = 7
- Substitute in g(3) [Function f(x)]: f(g(3)) = -2(7) + 7
- Multiply: f(g(3)) = -14 + 7
- Add: f(g(3)) = -7
Answer:
x-intercept: (8, 0)
y-intercept: (0, -4)
Step-by-step explanation:
Answer: -21/2
Concept:
Usually, when doing mathematics operation, it goes by the PEMDAS order:
- Parenthesis
- Exponent
- Multiplication
- Division
- Addition
- Subtraction
However, since the question asks to solve the order of operation from left to right, then we would be doing [addition] --> [Divison]
Solve:
<u>Given</u>
(-5/2) + 3/4 ÷ 1/6
<u>Operate with addition</u>
=(-10/4) + 3/4 ÷ 1/6
=(-7/4) ÷ 1/6
<u>Operate with division</u>
=(-7/4) × 6/1
=-42 / 4
=-21 / 2
Hope this helps!! :)
Please let me know if you have any questions