What is the equation of the line if its slope is 1/4 and yintercept is 3?
1). x -4y= 12
2). x + 4y = 12
3). x- 4y= 12
4). x + 4y = 12
What is the slope of the line, perpendicular to the line 3x - 6y = 4?
1). -2
2). 2
3). $\frac{2}{3}$
4). -$\frac{2}{3}$
What is the equation of the line whose yintercept
is -3 and makes an angle of 45° with the positive
x-axis?
1). x - y = -3
2). x + y = 3
3). x - y = 3
4). x + y = -3
P(3,1) and R(-7,5) are vertices of a rhombus PQRS. What is the equation of diagonal QS?
1). 5x - 2y = 16
2). 5x - 2y= -16
3). 5x + 2y= -16
4). 5x + 2y= 16
Slope of the side DA of the rectangle ABCD is 1/3. What is the slope of the side AB?
1). 3
2). 6
3). -3
4). 10