Answer:
The slope of the line is 2/3x
Step-by-step explanation:
To find the slope, you need to choose two points and find the change of y over the change of x (also know as rise/run).
Let's focus on points (-3, -1) and (0, 1).
To get from the first point to the other, you would need to move 2 units up, and 3 units to the right.
7=x this is for the first one but you have to 1
3
=
2
1
1
3
=
x
21
31=21x
2
1
⋅
1
3
=
2
1
⋅
2
1
21
⋅
1
3
=
21
⋅
x
21
21⋅31=21⋅21x
Multiply the numbers
Cancel multiplied terms that are in the denominator
7
=
2
1
⋅
2
1
7
=
21
⋅
x
21
7=21⋅21x
7
=
7
=
x
7=x
7
=
7
=
x
7=x
I’m so sorry I really don’t know the answer but try the internet
Answer:
Yes, because by dividing x by his equivalent y, you find a constant of proportionality being 10.
x / y = 10
Step-by-step explanation:
20 / 2 = 10
50 / 5 =10
60 / 6 = 10
70 / 7 = 10
