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The graph of \(y = (f)x\) is shown below. Assume the domain of \(f\) is \([-4,4]\) and that the vertical spacing of grid lines is the same as the horizontal spacing of grid lines.

I was not able to upload the graph so you can view it here: https://ibb.co/r5M3Czt

Part (a): The points \((a, 4)\) and \((b, -4)\) are on the graph of \(y = f\left( 2x \right)\) Find \(a\) and \(b\)

Part (b): Find the graph of \(y = f\left( 2x \right)\) Verify that your points from part (a) are on the graph.

Part (c): The points \((c, 4)\) and \((d, 4)\) are on the graph of \(y = f\left( 2x - 8 \right).\) Find \(c\) and \(d\)

Part (d): Find the graph of \(y = f\left( 2x - 8 \right).\) Be sure to verify that your points from part (c) are on the graph both algebraically and geometrically.

 

 

 

This question has been asked previously but the parts i am stuck on, (b) and (d), had nothing that could help me out... I already solved (a) and (c) by myself, so i already now their values.

 

edit: I found the values of a, b, c, and d... they are respectively: -2, 2, 2, and 6. (if i am wrong, can you please explain why)

 Jul 1, 2020
edited by Guest  Jul 1, 2020
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For the community: Please don't submit solutions to this problem. This is a homework problem for an online course that does not allow students to search for answers to specific problems outside of the school.

 

For the original poster: We realize that homework can be challenging. If you wish to receive help from the staff or other students, we encourage you to use the resources that the online classes provide. Please don't ask or search online for homework help. We understand that it's common in today's information age to look for resources online, and in some contexts, that's a great thing! However, it's against our Honor Code. You can ask for help on the message boards, and you can learn from the official solution after you submit your answer.

 Aug 6, 2020

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