Which statement best describes the effect of replacing the function f(x) = 2x − 2 with the function g(x) = 2x + 5? The graph shi fts 7 units left. The graph shifts 5 units left. The graph shifts 2 units up. The graph shifts 3 units up. (pls help and explain how you got your answer as well if you could)
1 answer:
Original given function is f(x) = 2x − 2 and transformed function g(x) = 2x + 5.
Please see..
If we add 7 in f function, we get
f(x) = 2x − 2 +7 = 2x + 5 and that is the g function.
According to rules of transformation f(x)+c shift c units up and f(x)-c shift c units down.
We added 7 to f function.
<h2>Therefore, it is being shifted 7 units up.</h2><h3>Note: We are not given correct answer in given options.</h3>
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