The concepts related to coefficients of the equations are discussed in ex 3.1 class 10 comprehensively. Students can practice these questions and answer. as per this question, the coefficient of x is 7 and the coefficient of y is -5.
Question : What is the equation of the line if its slope is $\frac{–2}{5}$ and it passes through the point $(1,–3)$?
Option 1: $2x+5y=17$
Option 2: $2x–5y=–13$
Option 3: $2x–5y=17$
Option 4: $2x+5y=–13$
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