Quiz-1

3x+10 = 0 will has:

• Unique solution

• Two solutions

• Infinitely many solutions

• No solutions

Find the value of k, if x = 1, y = 2 is a solution of the equation 2x + 3y = k.

• 5

• 6

• 7

• 8

Point (3, 4) lies on the graph of the equation 3y = kx + 7. The value of k is:

• 4/3

• 5/3

• 3

• 7/3

The graph of quadratic function is

• Circle

• Parabola

• Triangle

• Rectangle

There are —– basic techniques for solving a quadratic equation

• 2

• 3

• 4

• None of these

The solution set of x2−7x+10=0 is

• {7,10}

• {2,5}

• {5,10}

• None of these

Mid point of the points (2, 2) and (0, 0) should be

• (1, −1)

• (−1, −1)

• (1, 1)

• (0, 0)

Mid point of the points (2, −2) and (−2, 2) should be

• (2, −2)

• (−2, −2)

• (0, 0)

• (1, 1)

What is the distance between the two points?

• 6.3

• 6.5

• 6.7

• 16

Find the distance between (-5, -8) and (-1, -16)

• 8.9

• 9.8

• 10.3

• 11