For the line y = 2x - 1, the slope is:
ATen
BTwo
COne
DSix
Answer & Solution
Correct answer: B. Two
1. The slope is the number multiplying x.
2. Here that number is 2.
3. So the slope of y = 2x - 1 is 2.
4. The answer is two.
_Source: NCERT Class 9 Mathematics, Ch 2 'Introduction to Linear Polynomials'_
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