Calculus midterm exam

f(x)=2x+1
If f(x)=4, what is the value of x?

• 3/2
• 2
• 1/2
• 4

Which function is linear?

• y = 2x + 4
• y = 2x² + 4
• y = 2x(4 − 3x)
• xy = 15

What is the domain of the graph?

• 1≤ x ≤ 4
• 1 < x < 4
• 1≤ y ≤ 4
• 1 < y < 4

Find x, if F(x) = 2.

• 4

• -2

• -6

• 8

What is the domain of F(x)?

• all real numbers

Which of the following represents the graph below?

• 
• 
• 
• 

Which of the following is NOT a vertical asymptote of the following function?

• x = 4

• x = -4

• x = 2

• x = -2

What is the domain for the following function?

• All real numbers except 2.

• All real number except -2.

• All real numbers except 4.

• All real numbers.

What is the range for the following function?

• All real numbers.

• All real numbers except for -2.

• All real numbers except for 2.

• All real numbers exceptt for 4.

What is the vertical asymptote of the function?

• x = 2

• x = -2

• x = 0

• x = 1