What does a logarithmic graph look like

The video tutorial covers the graph of the exponential function y = b^x, highlighting its domain and range. It explains the concept of inverses, leading to the introduction of logarithmic functions. The tutorial demonstrates how to graph logarithmic functions by reflecting the exponential graph over the line y = x. It concludes with a discussion on the domain and range of logarithmic functions, emphasizing that the domain includes all positive real numbers, while the range covers all real numbers.

What is the range of the exponential function y = b^x?

• All integers

• All negative numbers

• All positive numbers

• All real numbers

What is the inverse of the exponential function y = b^x?

• y = x/b

• y = x^b

• y = log base b of x

• y = b^(-x)

How do you find the inverse of a function graphically?

• Translate it upwards

• Reflect it over the y = x line

• Reflect it over the y-axis

• Rotate it 90 degrees

What is the domain of the logarithmic function y = log base b of x?

• All real numbers

• All integers

• All negative numbers

• All positive numbers

What is the range of the logarithmic function y = log base b of x?

• All real numbers

• All positive numbers

• All negative numbers

• All integers