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For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation:
y = 3 x squared + 2 x minus 8
Table A
a
b
c
up or down
y-intercept
3
2
-8
up
(0,-8)

Table B
a
b
c
up or down
y-intercept
3
2
8
up
(0,-8)

Table C
a
b
c
up or down
y-intercept
3
2
8
up
(0,8)

Table D
a
b
c
up or down
y-intercept
3
2
-8
down
(0,-8)

a.
Table A
c.
Table C
b.
Table B
d.
Table D

For the given equation find the values of a b and c determine the direction in which the parabola opens and determine the yintercept Decide which table best ill class=

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Answer:

Step-by-step explanation:

In the quadratic

[tex]3x^2+2x-8[/tex] the sign on the leading coefficient is positive, so the parabola opens upwards. The y-intercept exists where the x's are equal to 0, so the y-intercept is (0, -8). Match that to the table that has those characteristics in it.

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