Question

i have Y=-3/4 X+4 how do i figure out the domain and range i dont just want the answer i wanna know how to do it for other problems including the ones with the lessthen signs or lessthen an equal

Answer 1

domain is all the x values
and range is the y values

Answer 2

@ivettef365 how do i write that and figure it out for each equation

Answer 3

is that the whole question, because there are many values for x and y.

Answer 4

yes

Answer 5

@ivettef365

Answer 6

@ivettef365 how do i figure it out it says state domain and range for each graph use interval notation

Answer 7

@ivettef365 is that true for al what about ones that dont have y equal and have a less than sign or a less the band equal

Answer 8

actually its is y = -3/4x + 4 so it is a negative slope, didn't notice
that goes as follows
Domain (inf, -inf)
Range (inf, -inf)

Answer 9

I believe is the same Domain and Range for < or <=

Answer 10

now if it is > or >= then it would be
Domain (-inf, inf)
Range (-inf, inf)