Question

sqrt(x) (x-17)

multiply and find the domain

Answer 1

domain is all numbers that it can be, the only things it cant be is a sqrt of a negative number so domain is all x such that x>=0

Answer 2

sqrt(x)*x-17sqrt(X)

Answer 3

is it: \[\sqrt{x}(x-17)\]
or:\[\sqrt{x(x-17)}\]

Answer 4

the first one

Answer 5

\[\sqrt{x}(x-17)\]

Answer 6

so then what @zzr0ck3r said

Answer 7

i dont understand the form of that answer can you put it in the equation format

Answer 8

A(B-C) = AB-AC

Answer 9

x>0

Answer 10

no, the answer to the multiplication problem

Answer 11

\[x \sqrt{x}-17\sqrt{x}\]

Answer 12

\[\sqrt{x}*x - \sqrt{x}*17\]

Answer 13

k thanks

Answer 14

and also your answer about x>0 is wrong it has to be \[x \ge0\]

Answer 15

ye, my bad

Answer 16

what about \[\sqrt{x}\div x-17\]

Answer 17

can that be simplified or do you think i should just write it out like that

Answer 18

is it::
\[\sqrt{x} \over x-17\]

Answer 19

yes

Answer 20

so denominator can't be 0. That's exclude x=-17. And sqrt excludes the x<0.
so x>=0 and x not equal -17

Answer 21

sry, 17

Answer 22

not -17

Answer 23

right