2 *
4
5
6
X
10
For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and
determine the intercept. Decide which table best illustrates these values for the equation:
Table A
up or down
2
7
y-intercept
(0,0)
0
up
Table B
b
1
up or down
Up
0
y-intercept
(0,0)
Table
up or down
7
0
y-intercept
(0,0)
down
Table D
up or down
-intercept

yes

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

15.36 per mile

but forgot to round

i am pretty sure