Add or Subract.Write your answer in scientific notation.6.4+(10×10×10)+1.4×(10×10×10×10)+7.5×(10×10×10)
2 answers:
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Here's the answer to the question in picture form
Step-by-step explanation:
To interpret the zeros of this function , put y =0
Taking square root on both sides:
So, we got values of x :
1)
2)
This means the person will have profit if price of a hot dog ranges from $1.59 to $4.41.