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Vera wants to graph a line that passes through (0, 2) and has a slope of . Which points could Vera use to graph the line? Check all that apply. (–3, 0) (–2, –3) (2, 5) (3, 4) (6, 6)

2 Answers

4 votes

A,D, AND E i just took the test.

User George Herolyants
by
6.2k points
4 votes

we have

1) The line passes through
(0,2)

2) The slope is equal to
(2)/(3)

we know that

If a point lies on the graph of the line, then the point must satisfy the equation of the line

Step 1

Find the equation of the line

we know that

the equation of the line in point-slope form is equal to


y-y1=m*(x-x1)

we have


(x1,y1)=(0,2)


m=(2)/(3)

substitute in the equation


y-2=(2)/(3)*(x-0)


y=(2)/(3)x+2

we will proceed to verify each of the points to determine the solution of the problem

If a point lies on the graph of the line, then the point must satisfy the equation of the line and the equation will be true for the point

Step 2

Point
(-3,0)

Substitute the value of x and y in the equation of the line


0=(2)/(3)*(-3)+2


0=-2+2


0=0 -------> is true

therefore

the point
(-3,0) lies on the line

Step 3

Point
(-2,-3)

Substitute the value of x and y in the equation of the line


-3=(2)/(3)*(-2)+2


-3=-(4)/(3)+2


-3=(2)/(3) ------> is false

therefore

the point
(-2,-3) not lies on the line

Step 4

Point
(2,5)

Substitute the value of x and y in the equation of the line


5=(2)/(3)*(2)+2


5=(4)/(3)+2


5=(10)/(3) ------> is false

therefore

the point
(2,5) not lies on the line

Step 5

Point
(3,4)

Substitute the value of x and y in the equation of the line


4=(2)/(3)*(3)+2


4=2+2


4=4 ------> is True

therefore

the point
(3,4) lies on the line

Step 6

Point
(6,6)

Substitute the value of x and y in the equation of the line


6=(2)/(3)*(6)+2


6=4+2


6=6 ------> is True

therefore

the point
(6,6) lies on the line

therefore

the answer is

Vera could use the points

the point
(-3,0)

the point
(3,4)

the point
(6,6)

using a graphing tool

see the attached figure to better understand the problem

Vera wants to graph a line that passes through (0, 2) and has a slope of . Which points-example-1
User MaLio
by
5.9k points