Answer:
domain is the x values and range is the y values.
Step-by-step explanation:
depending on what type of calculator you use I'm not sure if I can help on that but on the ti 84 calculator hit the "y=" button (it's on the very top row of buttons) and type in your equation (to input the x hit the button directly underneath the button labeled "MODE" it should have look like "X,T,o,n") make sure to put the entire equation in one row if you have 2 equations make sure to put them in seperate rows. and dont put y= in when you type the equation just start typing it. and when all that's done hit the graph button and you should be able to see the graphed equation. or hit the blue button labeled "2nd" then hit the graph button and it will show you the domain and range and all the ordered pairs for your function.
Answer:
Yessir he's coming soon
Step-by-step explanation:
Answer:
80 degrees
Step-by-step explanation:
they are vertical pirs (across from each other) so they have the same measure
To find this answer, we can cross multiply. cross multiplying multiples the denominator of one fraction by the numerator of the other, and then the numerator of one fraction by the denominator of the other (a/b=c/d, cross multiply to get ad = bc.) in this case, it would be 3*8= 4*x, so 24 = 4x. divide both sides by 4 to get x = 6.
Answer:
7
Step-by-step explanation: