How to eliminate the parameter to identify the linear equation

What is the first step in solving the equation X = 3T - 1 for T?

• Divide both sides by 3

• Subtract 1 from both sides

• Add 1 to both sides

• Multiply both sides by 3

How can T be expressed in terms of X after solving the equation X + 1 = 3T?

• T = 1/3(X - 1)

• T = 1/3(X + 1)

• T = X/3 + 1

• T = 3(X + 1)

What is the simplified form of the equation Y = 1/3X + 1 + 2?

• Y = 1/3X + 3

• Y = 1/3X + 7/3

• Y = 1/3X + 2

• Y = 1/3X + 5/3

Why is it important to eliminate the variable T from the equation when graphing?

• It changes the slope of the line

• It simplifies the equation for graphing

• It is required for the quiz

• It makes the equation more complex

Which form of the equation is more suitable for manual graphing?

• Y = 1/3X + 1

• Y = X/3 + 7/3

• Y = 1/3X + 7/3

• Y = 3X + 7/3