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Is anyone good at this? Please help me!

Is anyone good at this? Please help me!-example-1
User Mike Elkins
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1 Answer

19 votes
19 votes

Answer:

Explanation:

For a function given as,

f(x)= 2x + 2

Domain of the given function is → {-5, -1, 2, 3}

For the Range of the given function,

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

= -8

f(-1) = 2(-1) + 2

= -2 + 2

= 0

f(2) = 2(2) + 2

= 6

f(3) = 2(3) + 2

= 8

Therefore, set for the range will be → {-8, 0, 6, 8}

Now plot the ordered pairs on the graph,

(-5, -8), (-1, 0), (2, 6), (3, 8)

Is anyone good at this? Please help me!-example-1
User Tamaki
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2.9k points