Find m , if the point (7,-3) lies on the equation (y - 3 / 7) = m (x - - Maths - Linear Equations in Two Variables

Question

Find m , if the point (7,-3) lies on the equation (y - 3 / 7) =
m (x - 2 / 7)
Solve the equation , 5x-2=3x-8 and represent the solution (a)
on the number line (b) on cartisian plane
Give the geometrical representation of 3x+12=0 as an equation
(a) in one variable (b) in two variable

ramandeep.singh · Accepted Answer

Q1 Find m , if the point (7,-3) lies on the equation (y - 3 / 7) = m (x - 2 / 7) SOL: (7, -3) lies on the line $y - \frac{3}{7} = m (x - \frac{2}{7})$ Therefore, the point (7, -3) must satisfy the equation of the line $∴ - 3 - \frac{3}{7} = m (7 - \frac{2}{7}) \Rightarrow \frac{- 24}{7} = m (\frac{47}{7}) \Rightarrow m = \frac{- 24}{47}$ Q2 Solve the equation , 5x-2=3x-8 and represent the solution (a) on the number line (b) on cartisian plane SOL: $5 x - 2 = 3 x - 8 \Rightarrow 5 x - 3 x = - 8 + 2 \Rightarrow 2 x = - 6 \Rightarrow x = - 3$

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Find m , if the point (7,-3) lies on the equation (y - 3 / 7) = m (x - 2 / 7). Solve the equation , 5x-2=3x-8 and represent the solution (a) on the number line (b) on cartisian plane Give the geometrical representation of 3x+12=0 as an equation . (a) in one variable (b) in two variable

Find m , if the point (7,-3) lies on the equation (y - 3 / 7) = m (x - 2 / 7).

Solve the equation , 5x-2=3x-8 and represent the solution (a) on the number line (b) on cartisian plane

Give the geometrical representation of 3x+12=0 as an equation . (a) in one variable (b) in two variable