MATH TEST SEC 2

The function f : f(x) = |x| + 1 is …………………. function.

• EVEN

• ODD

• ONE TO ONE

• NOT EVEN

The point of symmetry of the function f : f(x) =(X+2)-1 is ………………….

• (2 ,1)

• (-2 , -1)

• (1 , 1)

• (2 , 2 )

log 2 + log 5 = ………...........

• 1

• 2

• 5

• 6

The solution set of the inequality: | x – 6 | < 4 in ℝ is …….............

• { 2 }

• [ 2 , 10 ]

• { 10 }

• ] 2 , 10 [

lim 𝑥→3 ( x²– x + 2 ) = ....................

• 4

• 8

• 9

• 3