Answer:
If the graph of a function f is known, it is easy to determine if the function is 1 -to- 1 . ... If no horizontal line intersects the graph of the function f in more than one point, then the function is 1 -to- 1 . A function f has an inverse f−1 (read f inverse) if and only if the function is 1 -to- 1 .
Step-by-step explanation:
Plz Give brainliest
Scientific notation that's involved with numbers less than one, should always be counted from left to right. Count starting from the decimal until the first number you "jump over". What are you counting exactly?- the number of digits between the decimal and the first 'number' other than zero.
0.0000321 can be also written as 3.21*10^-5 (or 10 with a negative 5 exponent)
Hope this helps.
Answer:
A) 2.5
Step-by-step explanation:
20/8 = 2.5
<span>145.2-0.3=144.9
</span><span>145.2+0.3=145.5
The range is 144.9-145.5</span>
35.43
hope this helps you and stay safe