Which of the following is an example of a graph in the xy-plane of a function with exactly one real zero? A. A linear function with a slope of zero
B. A quadratic function with exactly one x-intercept
C. A quadratic function with x-intercepts
D. A fourth degree polynomial with no x-intercepts

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The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?