X-4y=0
Just some more words
Answer:
Ok, we know that we can write a horizontal translation as:
y' = f(x - A)
where if A is positive, this moves the graph of f(x) A units to the right.
Why is this?
Ok, let's compare:
y = f(x)
and
y' = f(x - A)
in y, when x = 0 we have f(0).
While to have this same point in y', we need to evaluate in x = A.
f(A - A) = f(0).
Then the value f(0) is now at x = A, this means that the point moved A units to the right.
And you can do this for all the values, so you will find that the entire graph of f(x) has ben moved A units to the right.
these points do not make up a right triangle because you can visibly see that there is no 90° angle
If each of them cost $29.95 and you but four of them the formula you use is
29.95 x 4 = 119.80
73 I hope i helped with the *quashins
