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Which one is not a linear equation? Choose the correct answer below. A. 0.05x-0.09x = 0.50 B. 4x+9x = 12x C. 8x^2-5x+2=0 D. 5x + 4(x-1) = - 4x
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3 votes
3 votes
Which one is not a linear equation?

Choose the correct answer below.
A. 0.05x-0.09x = 0.50
B. 4x+9x = 12x
C. 8x^2-5x+2=0
D. 5x + 4(x-1) = - 4x

User Subham
by
2.8k points

2 Answers

16 votes
16 votes
Answer: c.
Explanation: can be solved with a quadratic formula
User Michael Kotzjan
by
3.0k points
10 votes
10 votes

Answer:

C. 8x^2-5x+2=0

Explanation:

The answer is Option C because it can only be solved by quadratic formula

User Cquadrini
by
3.3k points
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