Answer:
c
Step-by-step explanation:
Answer: The multiplicative inverse of – 1 in the set {-1,1} is<u> -1</u>.
Step-by-step explanation:
In algebra, the multiplicative inverse of a number(x) is a number (say y) such that
[product of a number and its inverse =1]
if x= -1, then
That means , the multiplicative inverse of -1 is -1 itself.
Hence, the multiplicative inverse of – 1 in the set {-1,1} is<u> -1</u>.
Answer:
x = 1/2 or 0.5
Step-by-step explanation:
<u>Brainliest Please!! </u>
<u>- Hermionia</u>
Answer:
Step-by-step explanation:
Given is a function
This function is a parabola with vertex at (2,0) and axis of symmetry is x=2
Hence for x<2 the curve would be reflection of x>2
To get inverse we must get one to one funciton only.
So restrict the domain of f(x) to
Then we have f(x) as one to one with domain x≥2 and range is R+
For this inverse domain is R+ and range is
Answer:
2/10 & 3/15
Step-by-step explanation:
1/5 = (1×2)/(5×2) = 2/10
1/5 = (1×3)/(5×3) = 3/15
You can form many more equivalent forms