General Mathematics Long Quiz

• 25

• 50

• 88

• 118

Answer explanation

• -2

• 2

• 8

• -8

Which of the following is NOT a FUNCTION?

• 
• 
• 
• 

• -3 & -2

• 3 & 2

• 3, -3

• 2

Which of the following is a function?

• (5,3) (2,3) (-1,7) (2,2)(3,2)

• (0,2) (8,5) (6, 7) (5,5) (3, 5)

• (-2,3) (0,0) (10, 11) (-15, 1) (0,2)

• (1,1) (1,2) (1,3) (1,4) (1,5)

Which of the following is TRUE?

• All relations are function but not all functions are relation

• All functions are relation but not all relations are function

• All relations are function and all functions are relation

• None of the choices are true

• All real numbers except -3

• All real numbers except 3

• all real numbers except 8

• all real numbers except 4

• x=0

• x= 2

• x= -4

• x= 4