Question

x-1/2+7=x
I need step by step explanation....​

Answer 1

Answer:

↗ refer to the attachment ↗

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Answer 2

Answer:

f(x)=2x2−7x+5x−1=(2x−5)(x−1)x−1=2x −51 for x =1,25. A. limx→25f(x)=limx→ 252x−51 (not of 00 form). This limit is