Math Test Pre-Grade 2: 5-question challenge

Practice questions

1. Solve the quadratic equation x² - 3x - 10 = 0.

   • x=-5,2
   • x=5,-2
   • x=-2,5
   • x=2,-5

2. For the function y = x² on the domain -2 ≦ x ≦ 3, what is the maximum value?

   • 6
   • 9
   • 4
   • 3

3. Solve the quadratic equation x² + 2x - 8 = 0.

   • x=2,-4
   • x=4,-2
   • x=-2,4
   • x=-4,2

4. For the function y = 2x² on the domain -2 ≦ x ≦ 1, what is the maximum value of y?

   • 16
   • 8
   • 2
   • 4

5. The distance from the center of a circle to a chord is 3 cm and the radius is 5 cm. What is the length of the chord?

   • 6cm
   • 4cm
   • 10cm
   • 8cm