0 reads0 ratings0 helpful
The line (y=mx+2) has slope (-7). What is the value of (m)?
Advertisement
Answer and explanation
Correct answer: -7
In the form \(y=mx+c\), \(m\) represents the slope. Since the given slope is \(-7\), \(m=-7\). The number \(2\) is the y-intercept, not the slope. Exam tip: in \(y=mx+c\), the coefficient of \(x\) is always the slope.
Frequently asked questions
What is the correct answer to this question?
-7
Why is this the correct answer?
In the form \(y=mx+c\), \(m\) represents the slope. Since the given slope is \(-7\), \(m=-7\). The number \(2\) is the y-intercept, not the slope. Exam tip: in \(y=mx+c\), the coefficient of \(x\) is always the slope.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Introduction to Polynomials. Topic: Slope and y-intercept.
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
Advertisement