Answer: Ok!
Step-by-step explanation:
Here is website with great explaination but it has long and confusing words so im going to simplify it: It is a thought.co and search percent error
Lets choose an example: (9) The percent error formula is | Estimate-Acual | divided by Actual.
These lines / | / are absolute value lines so that means anything inside thoses are positive.
So let use (9), plugin values, |80-62| / 62 80-62=18 18/62= .29 To get percents you multiply that by 100 to get 29.03% or 29%
Lets do one more: I choose (16), let plugin value into the formula: Wait we have a fraction, you can't have fractions in percents so we just change it into a decimal. Continue: | 42.5-50| / 50. Ok, 42.5-50=-7.5 but with absolute value marks, it is just 7.5. so it is 7.5/50= 0.15 times 100 is 15%
Comment below if there are any questions that are confusing and I can just answer them there!
what is this supossed to be tell me and ill answer it for you
Answer:
k=-9
Step-by-step explanation:
The given functions are
and
We want to find the value of k, for which
This means we need to extract g(x) from f(x) to get:
Or
Therefore k=-9
Answer:
x =
Step-by-step explanation:
Let the number be x.
x - 3 = 10x
9x = -3
x =