1. Now consider equations of the form, where a, b, and c are all positive integers and. (a) Create an equation of this form that has 7 as a solution and an extraneous solution. Give the extraneous solution. (b) What must be true about the value of to ensure that there is a real number solution to the equation? Explain.

Question

Brodie Lutz

Mathematics

15 January, 15:13

1. Now consider equations of the form, where a, b, and c are all positive integers and. (a) Create an equation of this form that has 7 as a solution and an extraneous solution. Give the extraneous solution. (b) What must be true about the value of to ensure that there is a real number solution to the equation? Explain.

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Answers (1)

Know the Answer?

Cale Salazar · Answer 1

a) To create an equation

X+X = 7

so what's X over here is

7² = x²

X=3.5

b) Real numbers are mixture of irrational and rational numbers so √5 and √6 are irrational where as 5 and 6 are not but they two are equal to each other.

Explaining the equation:

√5 + √6 = √11

5 + 6 = 11

√11 = 11

√ = 11 : 11

√ = 1

So if root is 1 then - 1 is - √

this is the answer propably