Mathematics, 30.05.2020 22:59 BriTheKueen
Move the options into the explanation to show whether the sum of a rational number and an irrational number is always rational or
irrational.
Let x =
Assume x is a rational number.
V7+
By subtracting from both sides of the equation, we find V7
Because x and are both rational numbers, x Å is
However, V7=x and V7 is
SOX-
must be an Irrational number
همه
Since we know
18
Is
the assumption x is a rational number is false.
Thus, V7+ is
an irrational number
a rational number
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x
Answers: 1
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 1
Mathematics, 22.06.2019 00:40
The length of the line segment ac is 8x-9 what is the value of x
Answers: 2
You know the right answer?
Move the options into the explanation to show whether the sum of a rational number and an irrational...
Questions
Physics, 11.10.2021 23:10
Mathematics, 11.10.2021 23:10
Mathematics, 11.10.2021 23:10
History, 11.10.2021 23:10
Biology, 11.10.2021 23:10
English, 11.10.2021 23:10
Mathematics, 11.10.2021 23:10
English, 11.10.2021 23:10
Business, 11.10.2021 23:10
English, 11.10.2021 23:10
Mathematics, 11.10.2021 23:10
Biology, 11.10.2021 23:10
Health, 11.10.2021 23:10
