# The graph of fx 6x 5x 12x 8x 2x 9 would have at most

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The graph of f(x) = 6x – 5x + 12x +8x +2x + 9 would have, at most, how 4 3 2 5 4 3 2
many x-intercepts? Select one: a. 0 b. 2 c. 5 d. 6 e. 9 Your answer is incorrect. The correct answer is: 5
21/8/2019 Graded Quiz Unit 3 Correct Mark 1.00 out of 1.00 The graph of f(x) = x + 6x + 10 hits the x-axis how many times? Select one: 3 2 The graph of f(x) = x -6x + 4x +1 hits the x-axis how many times? 2
3/5
Correct Mark 1.00 out of 1.00 Select one:
21/8/2019 Graded Quiz Unit 3 Correct Mark 1.00 out of 1.00 The quotient of 4x + 10x − 6x − 20 by x + 2 is: Select one: The real roots of (x – 1).(x + 2) = 0 are: 3 2
4/5
Correct Mark 1.00 out of 1.00 Select one:
21/8/2019 Graded Quiz Unit 3 Correct Mark 1.00 out of 1.00 If I know a real root of f(x) = x -6x + 11x – 6 is neither 1, even, or negative, a good guess would be? Select one: a. 0 b. 3 c. 6 d. 11 e. None of these Your answer is correct. The correct answer is: 3 3 2
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