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anonymous
 4 years ago
How do i determin the x and y intercepts of y=x^3. can you show the formula for this?
anonymous
 4 years ago
How do i determin the x and y intercepts of y=x^3. can you show the formula for this?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0put x=0 tell me what you get

campbell_st
 4 years ago
Best ResponseYou've already chosen the best response.2for intercepts.... let x = 0 and solve for y gives y=intercept.... let y = 0 and solve for x gives the x intercept... y  intercept y = 0,.... xintercept is x = 0

campbell_st
 4 years ago
Best ResponseYou've already chosen the best response.2here is the sketch of the graph dw:1328512947772:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0x=0 y=0, Hence y intercept is 0 similarly put y=0 you get x=0 hence x intercept is zero

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do i do the same with 1,2,3under x intercept

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok so what if I have x=y^31

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do i just plug 0,1,2,3 in for x

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.0x=y^31 y^3 = x + 1 y = cube root of (x + 1) xintercept Let y = 0 0 = cube root of (x + 1) 0^3 = [cube root of (x + 1)] ^ 3 0 = x + 1 x = 1 xintercept (1,0) yintercept Let x = 0 y = cube root of (x + 1) y = cube root of (0 + 1) y = 1 yintercept (0,1)

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328535508756:dw Graph at link above.
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