2 4
5
6
10
n
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 = x + 7x
Table A
а
b
С
up or down
y-intercept
(0,0)
1
7
0
up
Table B
a
b
С
up or down
y-intercept
(0,0)
7
1
0
up
Table C
а
b
С
up or down
y-intercept
(0,0)
7
1
0
down
Table D
a
b
С
up or down
y-intercept