📚 How to classify whether an equation is linear, quadratic, or cubic

Q. Determine whether the relationship is linear, quadratic, cubic, or neither.

a) y=2x^2−3

b) y=x^3−9x^2+1

c) 2x−y+1=0

d) y=(x^2+1)(x−3)

e) 1=xy

f) y=x^4−3x^2

g) −3x^2+y+1=0

h) y=(x+1)(x−3)

[bruhbruhnem]

Straight to the point. You're a saint. Subscribed!

[supriyakaul]

thank you so much for this @Study Force, but can you make a video on how to classify all of this + quartic + quintic? Thanks again.

[rajbeersidhu]

Thanks a lot sir. Your way of teaching is amazing. It helped me alot . You will get so much success sir. 👌👌👋👋

[blooberry]

So basically get them into standard form, then look at the highest power. Also if you see this, would a quartic function be to the power of 4?

[harshthakkar]

Very NICE and PRECISE explanation
Thank you very much for this video

[frozenpotato]

a very clear explanation thank you very much!

[azrielsshadowsinger]

is it whatever exponent comes first? if it was y = x^2 + 10x^3 would it be quadratic? since x^2 comes first?

[jaroslavjochman]

How to Solve Linear, Quadratic and Cubic