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Given the function y = 2x - 6, explain how you can evaluate when x = -1.

User Stephany
by
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1 Answer

1 vote

Answer:

y = -8

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Explanation:

Step 1: Define

y = 2x - 6

x = -1

Step 2: Solve for y

  1. Substitute: y = 2(-1) - 6
  2. Multiply: y = -2 - 6
  3. Subtract: y = -8

And we have our final answer!

User Drona
by
7.8k points

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