Respuesta :
he domain is all the x values
y = 2-x
y = 2-(-3)....y = 2 + 3...y = 5
y = 2 - (-2)...y = 2 + 2...y = 4
y = 2 -(-1)...y = 2 + 1...y = 3
y = 2 - 0....y = 2
y = 2 - 1.....y = 1
so using the domain {-3,-2,-1,0,1] the range would be {5,4,3,2,1}
y = 2-x
y = 2-(-3)....y = 2 + 3...y = 5
y = 2 - (-2)...y = 2 + 2...y = 4
y = 2 -(-1)...y = 2 + 1...y = 3
y = 2 - 0....y = 2
y = 2 - 1.....y = 1
so using the domain {-3,-2,-1,0,1] the range would be {5,4,3,2,1}
Answer with explanation:
The relation between x and y that is given to us is:
y=2-x
Now we are given some domain points i.e. x-values corresponding to that x value we may easily find out the value of y by the help of relation above and plot the corresponding point on the graph.
The domain is: {-3, -2, -1, 0, 1}
when x= -3
we have: y=2-(-3)=2+3=5
i.e. we have point (-3,5)
when x= -2
we have: y=2-(-2)=2+2=4
i.e. the point is: (-2,4)
when x= -1
we have: y=2-(-2)=3
i.e. the point is: (-1,3)
when x=0
we have: y=2-0=2
i.e. the point is: (0,2)
when x= 1
we have: y=2-1=1
i.e. the point that will be plotted is: (1,1)
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