Question

Can someone plez help with this!!

Answer 1

Do you have a graphing calc.?

Answer 2

yes

Answer 3

Erm. What kind?

Answer 4

ti 84

Answer 5

Good. So at the top left press the button Y=.

Answer 6

sorry the top must be cut off but this sis the full question: Graph each function;identify the domain and range:and compare the graph with the graph of y=1/x

Answer 7

If you enter in your equations into the Y= area then press the graph button then it will graph the equations for you.

Answer 8

Use Geogebra

Answer 9

here is what i need to do
Graph each function;identify the domain and range:and compare the graph with the graph of y=1/x
1. y=1/-x -2

Answer 10

Domain of first equation is R-{0}

Answer 11

so its all real numbers expect 0?

Answer 12

yes..and the range is R-{-2}

Answer 13

i can write that as all real numbers expect -2? right

Answer 14

yes

Answer 15

what would the comparison be?

Answer 16

for second equation
Domain- R-{4}
Range-R-{4}

Answer 17

Can u explain me how to compare...?
Do we have to compare domain and range
and since im human ,i can also make mistakes...please dont take my answer as the final

Answer 18

yes compare domain and range

Answer 19

domain - R-{0}
range-R-{0}
for y=1/x

Answer 20

Refer to the attached plot from Mathematica v9.

Answer 21

and pls let me know if i did something wrong