0.05555555555 as a simplified fraction. Please, I’m raging so much right now.
2 answers:
Answer:
Step-by-step explanation:
We require to create 2 equations with the repeating number placed after the decimal point.
let x = 0.055555 ( multiply both sides by 10 and 100 )
10x = 0.555555 → (1)
100x = 5.55555 → (2)
Subtract (1) from (2) to eliminate the repeating decimal
90x = 5 ( divide both sides by 90 )
x = =
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Answer:
Both equation represent functions
Step-by-step explanation:
The function is the relation that for each input, there is only one output.
A. Consider the equation
This equation represents the function, because for each input value x, there is exactly one output value y.
To check whether the equation represents a function, you can use vertical line test. If all vertical lines intersect the graph of the function in one point, then the equation represents the function.
When you intersect the graph of the function with vertical lines, there will be only one point of intersection (see blue graph in attached diagram). So this equation represents the function.
B. Consider the equation
This equation represents the function, because for each input value x, there is exactly one output value y.
When you intersect the graph of the function with vertical lines, there will be only one point of intersection (see green graph in attached diagram). So this equation represents the function.
