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2 years ago

Guys I need help!!! Is (1, 4) a solution to the equation y = 8x − 4?

Mathematics

2 answers:

Ivanshal [37]2 years ago

7 0

Answer:

Yes

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Functions

Step-by-step explanation:

Step 1: Define

Identify

Point (1, 4)

y = 8x - 4

Step 2: Find

Substitute in point [Equation]: 4 = 8(1) - 4
Multiply: 4 = 8 - 4
Subtract: 4 = 4

Dennis_Churaev [7]2 years ago

7 0

yes.

you just have to check like this: 1 is x and 4 is y.

4 = 8(1) - 4

4 = 8 - 4

4 = 4

hope it helps.

Also, I think that Brainly is an awesome app, but there's an app which is doing great work for me in maths, named Gauthmath. I will suggest it. Video concepts and answers from real tutors.

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