Graphing Square Roots and Cube Roots

[rdym13]

thank you ma'm

[terribletowel397]

does it matter how many numbers you use in the table....like you used 5 numbers could i use, say 3?

[mccandreas]

For cube roots, you probably need about 5 points to really figure out what's going on. For square roots, 3 is probably enough. It also depends on which points you pick. If your picture isn't good enough, you need more points!

[797904]

i like your handwriting... just sayin

[parisjen]

wait, where did you get those numbers from? like filling in 8 for x?

[mccandreas]

I just arbitrarily chose them. I picked values for x that would give me "pretty" values for y so they'd be easier to graph.

[aprilandreas]

Great! Happy to help!

[yoursockiscool]

This helped me, I was so confused but now I know why, because I didn't use the tables, thank you

[mccandreas]

Awesome! Glad to hear it!

[californiaxfresh]

thank you,

you were a great help