SOLUTION: was asked to repost.
Make sure you have at least five points for each equation to graph. Show all math work for finding the points
•Specifically mention any key points on the g
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-> SOLUTION: was asked to repost.
Make sure you have at least five points for each equation to graph. Show all math work for finding the points
•Specifically mention any key points on the g
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Question 837059: was asked to repost.
Make sure you have at least five points for each equation to graph. Show all math work for finding the points
•Specifically mention any key points on the graphs, including intercepts, vertex, or start/end points. (Points with decimal values need not be listed, as they might be found in a square root function. Stick to integer value points.)
•Discuss the general shape and location of each of your graphs.
•State the domain and range for each of your equations. Write them in interval notation.
•State whether each of the equations is a function or not giving your reasons for the answer.
•Select one of your graphs and assume it has been shifted three units upward and four units to the left. Discuss how this transformation affects the equation by rewriting the equation to incorporate those numbers.
hello everyone. I have these two problems to solve about Relations and Functions so I hope that I picked the right tab to post these under. I have tried to look up on youtube and also the teachers examples but they look NOTHING like the problems I was assigned so I am completely lost. any help would be GREATLY appreciated!
first one is h(x)=-3x^2 and the second one is h(x) = -sqrt(x-1)
thank you to anyone that can help me better understand this! Answer by richard1234(7193) (Show Source):
I'm not going to do all the work for you, but I'll get you started.
*To find five points on each graph, just plug in arbitrary values for x. For example, if , and you let x = 5, then . So (5, -2) is a point on the graph. Remember to plot them on the xy-plane.
*Once you have plotted the point, you should be able to tell the general shape of the graph.
*The domain of a function h(x) is the set of all x for which h(x) is a real number. For example, let h(x) = -3x^2. It is defined for all real x, so the domain is . The range is the set of numbers that is mapped to by some x in the domain.
