Question

solve and graph the solution over each domain:

x-5 greater than or equal to -2(x - 3) +1

Answer 1

@mathmath333 @M0j0jojo @kisstherains @mathgeek27 @dumbcow @Data_LG2
@abtster @AnswerMyQuestions
can any of you help please? :)

Answer 2

x-5 > -2(x - 3) +1
is the equation that need to be solved

Answer 3

yes with a line under the > sign

Answer 4

add 5 to bothe sides
x > -2(x - 3) +6

add 2(x - 3) to both sides, gives
x +2(x - 3) > 6

expand the part with parenthesis

x +2x -6 > 6

add 6 to both sides and combine the x terms

3x > 12

now devide both sides by 3

x > 4

Answer 5

How would I graph it?

Answer 6

So my answer to solve it is x greater or equal to 4 and the domain is all real numbers? nd the range would be 4?

Answer 7

oh eh, yes it is x > = 4

Answer 8

So if i graphed it how would it look ?

Answer 9

and does domain go on the x axis and range go on the y?

Answer 10

Maybe there is something in your schoolbooks on how they want you to draw it?

Answer 11

thank you

Answer 12

Here are the graphs of the original functions

Answer 13

answer is \(x \ge 4\) so it should be a close dot if you're graphing it on a number line. but if you'll graph it on a coordinate plane here's what it will look like:

Answer 14

Yes you're right, just realised it