What is the sign of the slope of the line (y=12x-5)?
Answer and explanation
Correct answer: Positive
A line in the form y=mx+c has slope m, the coefficient of x. Here, m=12, and 12 is greater than 0; therefore, the slope is positive. A negative slope would require the coefficient of x to be less than 0. Exam tip: Identify the slope by looking at the coefficient of x in the equation.
Frequently asked questions
What is the correct answer to this question?
Positive
Why is this the correct answer?
A line in the form y=mx+c has slope m, the coefficient of x. Here, m=12, and 12 is greater than 0; therefore, the slope is positive. A negative slope would require the coefficient of x to be less than 0. Exam tip: Identify the slope by looking at the coefficient of x in the equation.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Introduction to Polynomials. Topic: Slope and y-intercept.
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