A graphing calculator is more accurate than graphing by hand. if the slope and/or y-intercept is a fraction or decimal, it is more difficult to accurately graph by hand. using a calculator might also be more time efficient because it might accept a line in any form.

this isn't a question.

Step-by-step explanation:

Ask Siri.

Step-by-step explanation:

Step 1: Pull out your Iphone or sAmSUnG.

Step 2: For your Iphone hold the home button or say "hey siry..."

Step 3:(If nEeDed) For your sAmSunG go to your nearest GameStop and try to sell it at the register. They'll probably give you like 20 bucks for it b/c that is what it's worth maybe even less but whatevs... And then go and spend your college fund on a brand new Iphone and you'll be part of the Kool Kids Klub (KKK).

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66answer:

step-by-step explanation: