Consider the graph of Bx + Cy = A where A, B, and C are all positive constants.

(a) Find the coordinates of the x-intercept. Use upper case letters.

Find the coordinates of the y-intercept. Use upper case letters.

(b) Is the graph increasing or decreasing?

Question

Consider the graph of Bx + Cy = A where A, B, and C are all positive constants. 

(a) Find the coordinates of the x-intercept. Use upper case letters. 


Find the coordinates of the y-intercept. Use upper case letters. 

(b) Is the graph increasing or decreasing?

precal · Answer

were you given any values for a, b, c or is this for a theory class

anonymous · Answer

no

anonymous · Answer

this is a precalculus question

precal · Answer

weird, coordinates for the y intercept is (0, B)

precal · Answer

but be careful because you are going to have to solve for it
solve y

anonymous · Answer

how do you know that its (0,b) i know why the 0 but why B?

anonymous · Answer

yo can u draw the graph for me??

anonymous · Answer

no im not given a graph

anonymous · Answer

i know the answer for part B already

anonymous · Answer

but i dont know if is increasing or decreasing

anonymous · Answer

ok,hold upp

anonymous · Answer

i bet you that you dont even know the answer for part a?

anonymous · Answer

lol no,but mii lil genuis brother does

anonymous · Answer

x-intercept is (A/B,0)
y-intercept is (0,A/C)

anonymous · Answer

I just dont know if is increasing or decreasing

anonymous · Answer

lol me either but,but when i find mi little brother i will

anonymous · Answer

nevermind i know the answer

anonymous · Answer

i dont need your help i never got your help anyways

anonymous · Answer

lol

precal · Answer

sorry had to leave yesterday.......
the sign of a and b does matter for increasing or decreasing
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precal · Answer

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