Which line is the graph of y= 1/2 x + 1?
Line A
Line B
Line C
Line D
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Answer:
Answer: Line B
Step-by-step explanation:
Graph of a Function
We are given the function
[tex]y = \frac{1}{2}x+1[/tex]
To plot the graph of the function, we'll give x some random values:
x={-2,0,2}
For x=-2
[tex]y = \frac{1}{2}(-2)+1=-1+1=0[/tex]
Point (-2,0)
For x=0
[tex]y = \frac{1}{2}(0)+1=0+1=1[/tex]
Point (0,1)
For x=2
[tex]y = \frac{1}{2}(2)+1=1+1=2[/tex]
Point (2,2)
The line that passes through all the points computed above is Line B
Answer: Line B