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2 years ago

Given j(x) = x + 5, what is the value of j(12)?

Mathematics

2 answers:

yarga [219]2 years ago

8 0

Answer:

j(12) = 17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

j(x) = x + 5

j(12) is x = 12

Step 2: Evaluate

Substitute in x: j(12) = 12 + 5
Add: j(12) = 17

Alika [10]2 years ago

8 0

So to show work you’d replace x and j(x) with 12:
j(12)=12+5
j(12)=17
(12,17)

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$\boxed{ \bold{ \huge{ \boxed{ \sf{0}}}}}$

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$\longrightarrow{ \sf{ [ \frac{39}{6} \times \frac{3}{13} ] - \frac{3}{2}}}$

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