j510brown
j510brown j510brown
  • 26-11-2020
  • Mathematics
contestada

F(x)=4x+5whsts the value of. F(-3). Is




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TheRealNae
TheRealNae TheRealNae
  • 26-11-2020
Figure out the value
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Space
Space Space
  • 26-11-2020

Answer:

F(-3) = -7

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Algebra I

  • Function Notation

Step-by-step explanation:

Step 1: Define

F(x) = 4x + 5

F(-3) is x = -3

Step 2: Evaluate

  1. Substitute:                    F(-3) = 4(-3) + 5
  2. Multiply:                        F(-3) = -12 + 5
  3. Add:                              F(-3) = -7
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