Use the function rule y=5x+1. What is y when x=3

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

7 0

Answer:

y = 16

(3, 16)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

y = 5x + 1

x = 3

Step 2: Evaluate

Substitute in x: y = 5(3) + 1
Multiply: y = 15 + 1
Add: y = 16

FromTheMoon [43]3 years ago

5 0

Y=16

Explanation: if x=3 we plug it in so the problem now becomes 15+1 which is why our answer is 16 have a nice day and good luck to you (:

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