Answer: 11
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Explanation:
To find the inverse, or f^-1 of a function, you first replace the y= 6x-4 with x=6y-4
Finding the inverse from here is basically just finding y in terms of x.
1) x=6y-4
2) x+4=6
3) (x+4)/6= y
y= (x+4)/6 is now your f^-1.
Now that you have your inverse, replace 62 with your x in y=(x+4)/6
1) (62+4)/6
2) 66/6
3) 11
Therefore, f^-1(62)= 11
Hope this helps :)
Answer:
Step-by-step explanation:
1) x = 3.1212......
Multiply both side by 100
100x = 312.1212....
<u>x = 3.1212.....</u> {Now subtract}
99x = 309
x =309/99
x = 103/33 =
Answer: option 1
2) π is a irrational.
Answer/Step-by-step explanation:
=> any combination of numbers were formed or grouped when adding. The associative property of addition was applied.
=> the sum of two terms (addend) are multiplied by by a number separately (I.e., a(b + c) = a(b) + a(c) = ab + ac). The property applied is distributive property.
=> the numbers were grouped in any combination to arrive at same result when multiplying. Associative property of multiplication was applied.
=> the numbers where ordered in any manner to arrive at same result when multiplying. Cummutative property of multiplication was applied.
=> the order in which the nnumbers in the were arranged doesn't matter, as same result is arrive at. This is Cummutative property of addition.