Which is the focus of a parabola with equation y2 =-12x?

we have

y²=-12x

the vertex is the point (0,0) > see the attached figure

standard form: (y-k)^2=4p(x-h), with (h,k) being the (x,y) coordinates of the vertex.

vertex(0,0) 

4p=-12 > p=-12/4

p=-3

Focus:(-3,0)

the answer is (-3,0)   

Step-by-step explanation:

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i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00