There is a much easier way to find “a” All you need to do is to find the center point of the equation in the graph and find the next point, in this case you go up 1 then right 4 which makes a 1/4. If the equation looks like a V, then a is positive, if the equation looks like an upside down V, then a is negative. Hope I explained this well enough.
honestly these videos don't help alot and they were given to me to help with homework and I only get more confused when he explains things because he doesn't explain why things turned out like they did. For example when he gave out the points (2,2) and plugged it in I didn't understand if it was the 2 in the x or y value place and its certainly not helping me with other similar questions.
There is a much easier way to find “a” All you need to do is to find the center point of the equation in the graph and find the next point, in this case you go up 1 then right 4 which makes a 1/4. If the equation looks like a V, then a is positive, if the equation looks like an upside down V, then a is negative. Hope I explained this well enough.
How did you get positive 2 for a? I'm sorry I'm just confused on only the a part and how to find a.
Can you send few more examples on A level successive transformation based on modulus function
I just had one question. Instead of a, could we pick b?
honestly these videos don't help alot and they were given to me to help with homework and I only get more confused when he explains things because he doesn't explain why things turned out like they did. For example when he gave out the points (2,2) and plugged it in I didn't understand if it was the 2 in the x or y value place and its certainly not helping me with other similar questions.
that helped me a lot. thank you sm
I am glad I could help.