Describe the domain and range for the new function. The domain represents the height from which the object will be dropped. Therefore, the values of the domain must be positive. Quadratic and square root functions. The student formulates equations and inequalities based on square root functions, uses a variety of methods to solve them, and analyzes the solutions in terms of the situation.
Students can trace to find the point of intersection of the two functions.
Quadratic and square root functions. The student formulates equations and inequalities based on square root functions, uses a variety of methods to solve them, and analyzes the solutions in terms of the situation. Glenn is swinging back and forth on the end of a rope swing. He sees the neighbor's dog leaping up at him from the ground below. He quickly scrambles halfway up the rope to safety.