how to graph y=f(x)+2 with this graph http://mathgraphs.com/plg5e/plg5emg01d01001.pdf

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

how to graph y=f(x)+2 with this graph http://mathgraphs.com/plg5e/plg5emg01d01001.pdf

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

  • phi
add 2 to every y value
  • phi
you get the same curve, but slid up 2
so it would be 2=f(x)+2?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

  • phi
they want you to graph y= f(x)+2 that means put dots on the graph at certain points. For example, you put a dot at x= 0 y= -1+2=1 that is 2 up from where the original dot is. then connect the dots
i see what your saying. but do i use the points given to me or do i choose my own?
  • phi
the instructions say use the graph of f. So you have to use f(x) that means find where the dot is for x=0 (it is at y=-1), add 2 to the y value, and plot it. that is what y= f(x)+2 means. Do it for every x where f(x) has a dot
okay i see. thank you very much
x is always constant correct
  • phi
you do not change the x, just the y value.
okay. im doing y=-f(x) using the same graph so with (0,1) x=0 y=-(-1) ?
correction *with (0,-1)
  • phi
OK, that's right. you should get a graph that slopes down
would it not be the same as the original though
  • phi
how can it be the same when you are changing it? plot it and see.
the points come out on the same line as the first equation (y=f(x)+2)
  • phi
what points did you get? here are the first two pair: original new 0,-1 0,1 1, 0 1,0
i got the same thing also. i guess i am just confusing myself
  • phi
what did you get for the rest of the points?
(3,-1),(4,-2) i get it now
thank you
  • phi
|dw:1328657273507:dw|
now with the same graph how would y=f(x-2) i understand with (0,-1) x=2+(0)=2 but how would y= work out?
  • phi
y= f(x-2) is short-hand for pick x, for example x=2, now find the y value of f(x-2)= f(0) which is -1 (using the original function). so your point is (2,-1) for x=3, find the y-value of f(3-2)= f(1) = 0, so your next pair is (3,0) and so on. Notice that you can not find values for x=0 or x=1 because you do not know what f(-2) or f(-1) is. But you can find numbers for x=6. The whole graph is shifted to the right 2 spaces.
so if i have (3,4) , y=f(x-2) then say x=3 , and to find y i would substitute the x. y=3-2=1so my answer would be (3,1)
  • phi
This is not right: y=3-2 what you want is y= f(3-2) that means y= f(1). y=f(1) means look at your graph and at x=1 what is the graph's y value? In your graph it is 0. so the answer is (3,0)
i don't really get it. in my precall book for point (0,-1) , y=f(x-2) x=0 y=f(0-2)....y=f(-2) (0,-2) ^^i feel this is incorrect
  • phi
You must not be reading my posts very closely. See up above. But you are doing it correctly. You do not have any point to plot at x=0. No problem. Keep going until you get an x that works, and then keep going....
  • phi
btw f(-2) is NOT-2, it is undefined. your point is (0, ???). Try x=2, which is the first x that will work.
okay il review everything over. oh okay . thank you again
  • phi
using your graph, y=f(x-2) will give you the points 2,-1 3,0 5,1 6,2

Not the answer you are looking for?

Search for more explanations.

Ask your own question