Math tutorial for graphing an exponential function

The video tutorial explains the components of the equation Y = a * B to the X -, H + K, focusing on the roles of variables A, B, H, and K. It highlights the importance of correctly identifying the Y intercept and addresses a mistake in its calculation. The tutorial also covers graph transformations, including shifts and reflections, and concludes with determining the domain and range of the graph.

What is the opposite of H in the equation Y = a * B to the X -, H + K if H is -1?

• 1

• -1

• 2

• 0

What does the value of A represent in the equation Y = a * B to the X -, H + K?

• The slope

• The Y-intercept

• The asymptote

• The X-intercept

If the Y-intercept is mistakenly calculated as 1/3, what should it actually be if A is 1?

• 1

• 0

• 2

• 1/3

How does multiplying by a negative inside the equation affect the graph?

• Shifts up

• Reflects about the X-axis

• Shifts down

• Reflects about the Y-axis

What is the range of the graph if it is reflected about the X-axis?

• 1 to Infinity

• Negative Infinity to Infinity

• Negative Infinity to 0

• 0 to Infinity