b What is the value of t at which h has its greatest value? 8. The equation represents the power (W), in watts, of a 120-volt circuit having a resistance of 12 ohms when a current () is flowing through the circuit. What is the maximum power, in watts, that can be delivered in this circuit? Name __________________________ Key Features of Quadratic Graphs Show all your work! 1. Which type of graph is shown in the diagram below? 1) absolute value 2) exponential 3) linear 4) quadratic 2. Consider the graph of the equation , when . If a is multiplied by 3, what is true of the graph of the resulting parabola? 1) The vertex is 3 units above the vertex of the original parabola. 2) The new parabola is 3 units to the right of the original parabola. 3) The new parabola is wider than the original parabola. 4) The new parabola is narrower than the original parabola. 3. The diagram shows the graph of . Which diagram shows the graph of ?
b What is the value of t at which h has its greatest value? 8. The equation represents the power (W), in watts, of a 120-volt circuit having a resistance of 12 ohms when a current () is flowing through the circuit. What is the maximum power, in watts, that can be delivered in this circuit? Name __________________________ Key Features of Quadratic Graphs Show all your work! 1. Which type of graph is shown in the diagram below? 1) absolute value 2) exponential 3) linear 4) quadratic 2. Consider the graph of the equation , when . If a is multiplied by 3, what is true of the graph of the resulting parabola? 1) The vertex is 3 units above the vertex of the original parabola. 2) The new parabola is 3 units to the right of the original parabola. 3) The new parabola is wider than the original parabola. 4) The new parabola is narrower than the original parabola. 3. The diagram shows the graph of . Which diagram shows the graph of ?
BURGOS_F__Quadratics_Workbook.docx