Question

if f(x)=2(x)^2+5 √x+2), complete the following statement: The domain for f(x) is all real numbers greater than or equal to ____.

Answer 1

Answer:As the HCF of the two numbers is 29, they are the multiple of 29.

Let the numbers are 29x and 29y .

We know that

Product of numbers = Product of LCM and HCF

Or, 29x × 29y = 4147 × 29

Or, xy = 143

Or, xy = 11 × 13, or 13 × 11, . . . . . . ( the only prime factors of 143 )

So, x = 11 or 13 and y = 11 or 13

And in either of the condition (x + y) = 24

Therefore,

29x + 29y = 29(x + y) = 29 × 24 = 696

Step-by-step explanation: