Find the equation of a line parallel to y = –4x +2 passing through (2, 3)

Find the gradient of the line passing through P(1,1) and Q(2,5)

Find the distance between the points $(\tfrac{1}{2},\tfrac{1}{2})$and $\text{(}-\tfrac{1}{2},-\tfrac{1}{2})$

What is the value of r, if the distance between the point(4, 2) and (1,r) is 3 units

What is the value of P if the gradient of the line joining ( – 1,p) and (p, 4) is $\tfrac{2}{3}$

Find the angle between the straight line $y=x\,\text{and }y=\sqrt{3}x$

Calculate the distance between L ( –1, –6) and M(–3, –5)

Find the gradient of a line which is perpendicular to the line with the equation $3x+2y+1=0$

If the lines $3y=4x-1$and $qy=x+3$are parallel to each other, the value of q is

What is the value of K, if the mid – point of the line joining $(1-k,-4)$and $(2,k+1)$is $(-k,k)$