9th Class English Medium Mathematics Chapter 7 MCQ Test With Answer

• 
  A
• 
  B
• 
  C
• 
  D

The equation of a straight line in the slope-intercept form is written as.

• y = m(x+c) A
• y-yl =m (x -x1) B
• y = c +mx C
• ax+by+c=0 D

The slope of the line is.

• x = x2-x1 /y2 - y1 A
• m = y2 - y1 / x2 - x1 B
• m = x1-x2 /y1 -y2 C
• m= y1+y2/x+x2 D

All points (x,y) with x<0,y<0 lie in quadrant

• I A
• II B
• III C
• IV D

All point with x<0,y<0 lie in quadrants

• I A
• II B
• III C
• IV D

If m1 and m2 are slopes of two parallel lines them

• m1 x m2 = 0 A
• m1 + m2 = 0 B
• m1-m2 =0 C
• m1 xm2=-1 D

If x -coordinates of two points are same then line passing through them is parallel to

• x-axis A
• y -axis B
• origin C
• arry line D

The gradient of two parallel line is

• Equal A
• Zero B
• Negative receiprocals of eath other C
• Always underfined D

The slope line x/3 + y/2 =1 is

• 2/3 A
• - 2/3 B
• -3/2 C
• 3/2 D

If y-coordinates of two points are same then line passing through them is perpendicular to.

• x-axis A
• y-axis B
• origin C
• any line D

The line wich euation bisect the 1st and 3rd quadrant.

• x -y = 0 A
• x+y =0 B
• y=2x C
• y = 5x D

The first component of each ordered pari (x,y) is called

• Ordinate A
• Coordinate B
• Orgin C
• Abscissa D

The equation of line in normal form is

• y = mx+c A
• y/a= y/b =1 B
• x-x1/cosa = y -y1/sin a C
• y -y1 = m (x -x1 ) D

The points (x,y) with x>0, y<0 lie is quadrant

• I A
• II B
• III C
• IV D

For what value of k, a line passing through the points (-3,-7) and (4,k) has gradient 3/7?

• 4 A
• -4 B
• -3 C
• -7 D