1/2x^2 - x - 4 is shown below. The points A(-2,0), B(0, -4), and C(4,0) The graph of y
lie on this graph.
Which of these points can determine the zeros of the equation y= 1/2x^2 - x- 4
(1)
A and C, only
(3)
A, only
A, B, and C
(2)
B, only

d. vertex

step-by-step explanation:

this "question" looks more like a project is there any other info you can give me about this. it could be too complex for someone else to do on this website

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

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