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Chapter 3: Q20. (page 202)

Find the root of each equation.

3x鈭�5=0

Short Answer

Expert verified

The required root is represented byx=53.

Step by step solution

01

Step 1. Determine the method which can be used to determine the required root.

The equation that represents the value of x will represent the required root.

02

Step 2. Determine the value of x. 

Perform addition of 5 on both sides of the provided equation.

3x鈭�5+5=53x=5

Perform division of 3 on both sides of the equation.

3x3=53x=53

03

Step 3. Write the conclusion.

The obtained equationx=53 is the required root.

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Most popular questions from this chapter

State whether each sentence is true or false. If false replace the underlined word or number to make a true sentence.

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Values of x for whichfx=0are called zeroes of the function f.

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