do it step by step will it work yes
1) Plug in 2 into the equation:
f(x) = 2x - 6
2) f(2) = 2(2) - 6
f(2) = 4 - 6
f(2) = -2
Feel free to ask if you need me to clarify anything! :)
Let set A = {1,3,5,7} and set B = {1,2,3,4,5,6,7,8}
Semenov [28]
Step-by-step explanation:
A elements lies on B.............
Answer:
1) -0.512
2) -3.2
3) -8
4) -50
Step-by-step explanation:
Following the order of operations, raise 5/2 to an exponent of each x value. Multiply that value by -8, and you can find your y value.
Answer:
x² + 8x + 7
General Formulas and Concepts:
<u>Algebra I</u>
- Terms/Coefficients/Degrees
- Expand by FOIL (First Outside Inside Last)
Step-by-step explanation:
<u>Step 1: Define</u>
(x + 7)(x + 1)
<u>Step 2: Expand</u>
- Expand [FOIL]: x² + x + 7x + 7
- Combine like terms: x² + 8x + 7
