A neighborhood garden is 3/4 acre in size. It is divided into plots that are each 1/8 acre. How many 1/8-acre plots are there in
the neighborhood garden?
Use the models below to help you.
A. 1
B. 4
C. 6
D. 7
Use the models below to help you.
A. 1
B. 4
C. 6
D. 7
1 answer:
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Answer:
x = 14 is an extraneous solution
Step-by-step explanation:
Divide both sides by 4.
Square both sides.
Since we squared both sides, we much check for extraneous solutions because the process of squaring both sides can introduce extraneous solutions.
Check x = 14:
16 = -16 is a false statement, so the solution we found, x = 14, is an extraneous solution.