Which of the following shows the graph of y = –(2)x – 1?

 Graph given option B will be the answer.

 This question is incomplete without the options, find the graphs attached.

Parent function for the given expression →

If the graph of is reflected across x-axis, the new function will be,

Further the inverted function is translated down by 1 unit on y-axis then the image function will be,

 Hence, the graph given in option B will be the answer.

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Graph B

Step-by-step explanation:

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f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

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