20 Multiple Choice Questions - Basic Math

The function f(x)=2x+1 is a:

• Quadratic

• Linear

• Logarithmic

• Irrational

The value of log10(1000) is:

• 1

• 3

• 100

• 10

sin(90°)= ?

• 0

• 1

• 12

• 3/2

The integral ∫01 x² dx= ?

• 1/3

• 1

• 1/2

• 0

The matrix 1001 is:

• Zero matrix

• Identity matrix

• Symmetric matrix

• Indeterminate matrix

The determinant of 2314 is:

• 5

• -2

• 8 - 3 = 5

• 5

The derivative of f(x)=x² is:

• 2x

• x

• x²

• 0

The domain of f(x)=1/(x−2) is:

• R

• R∖{2}

• R+

• x>2

The derivative of f(x)=e^x is:

• 0

• x

• e^x

• e^x+1

The equation x²−5x+6=0 has solutions:

• 2 and 3

• -2 and -3

• 1 and 6

• 0 and 6