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Chapter 2: Q20. (page 101)

Write each equation in standard form. Identify A, B and C.

y=7x+15

Short Answer

Expert verified

The value of A=-7,B=1,C=15

Step by step solution

01

– Defining the standard form of linear equation

The standard form of linear equation is Ax+By=C.

02

– Simplifying the given equation

We have:

y=7x+15

Subtract 7x from both sides:

y鈭�7x=7x鈭�7x+15y鈭�7x=15鈭�7x+y=15

鈭�A=-7,B=1,C=15

03

– Determining the final values

A=-7,B=1,C=15

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Most popular questions from this chapter

Graph each equation or inequality

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3

State whether each equation or function is linear. Write yes or no. If no, explain your reasoning.

x+y=4

Graph each relation or equation and find the domain and range. Then determine whether the relation or equation is a function.

y=2x+1

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