Answer:
y - 5 = 1/4 (x - (-1))
Step-by-step explanation:
Since we have a parallelogram, then WX and YZ must be parallel
mathematically, the general equation of a straight line is;
y = mx + b
where m is the slope and b is the y-intercept
if two lines are parallel, the value of their slopes is same
for the first line, we have;
y = 1/4x - 6
The slope of the first line is 1/4
this is the slope of the second line too
By using;
y-y1 = m(x-x1)
where (x1,y1) is the point on the line
we have;
y - 5 = 1/4 (x - (-1))
7. e and f
9. c.
sorry didn't understand 8
All of the x values are the same so it is not moving left or right.
The y values are changing by being 2 less than the original.
If you subtract 2 from each y value you get the new set of ordered pairs.
It is moving 2 units down
Letter A
Answer:
Yes!
The rate can be expressed by the ratio 3:1
For every 3 bottles, its $1
For every 6 bottles, its $2
For every 12 bottles its $4
and for every 18 bottles its $6
The juice's are equivalent because the ratio of number to bottles to dollars is equal.
Step-by-step explanation:
Answer:
1/3, -7
Step-by-step explanation:
Before answering this, I will need to assume that you actually meant
y = (1/3)x - 7. Comparing this to y = mx + b, we see that the slope, m, is 1/3 and the y-intercept, b, is -7.
