Question

A straight line passes through the point $(5,7)$ and has slope of $\frac{3}{4}$ its equation is-

• A. $3x-4y+13=0$
• B. $3x-y+19=0$
• C. $9x+9y+15=0$
• D. $x+y-1=0$

Answer 1

The correct option is A $3x-4y+13=0$

$\text{solution: Required equation of straight line can}$

$\text{be written as,}$

$\frac{y-7}{x-5}=\frac{3}{4}$

$\Rightarrow 4y-28=3x-15$

$\Rightarrow 3x-4y+13=0$

$\text{Ansucer: option (A)}$