The inverse is not a function because it fails the vertical line test.
False.
-5
Dividing by a fraction means multiplication by its inverse.88 divided by 11/8 = 88 x 8/11 = 64(*the other form of the question, 88/11, over 8, equals 8/8 which equals 1)
The inverse sine is the cosecant, otherwise known as "hypotenuse over opposite" or arcsine. The cosecant is often confused as being the inverse of the cosine, which, in reality, is the secant, otherwise known as "hypotenuse over adjacent" or arccosine.
No, it does not.
y=x/7 y=(1/7) x It is a direct variation since it is of the form y=kx, where k=1/7 , a constant
answer: b over a for ur question: if, a/b = 3/4 then, 4/3 = ? when u switch the place holders like that, it is called the 'inverse'. and since 4/3 is the inverse of 3/4, then the inverse of a/b is b/a.
The equation is xy = k where k is the constant of variation. It can also be expressed y = k over x where k is the constant of variation.
The inverse is not a function because it fails the vertical line test.
Because the inverse of a function is what happens when you replace x with y and y with x.
y=x+2/4 (x+2 is all over four)
the inverse is 5 over eight
False.
This was on my test yesterday . . .it's really easy, just put a one over the -x-5.
-5
the inverse of any number is the fraction of ONE over that number. so, inverse of ten is ONE/TEN or one tenth. the inverse of 3 is ONE/THREE or one third the inverse of one fourth is a bit trickier, but not if you go slowly, ONE over ONE FOURTH, which mathematically changes to 4. the inverse of cat is ONE over CAT (which is senseless, but might help you remember how to do inverses).