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3 years ago

What are the zeros of the function?

Mathematics

1 answer:

artcher [175]3 years ago

7 0

Answer:

The third choice: -4, 0, and 1

Step-by-step explanation:

Finding zeroes is another way of saying solve...set the equation equal to zero and solve..

0 = 2x³ + 6x² - 8x

0 = 2x(x² + 3x - 4) (factor out a 2x from all three terms)

0 = 2x(x + 4)(x - 1) (factor x² + 3x - 4)

2x = 0 then x = 0

x + 4 = 0 then x = -4

x - 1 = 0 then x = 1

Our zeroes are -4, 0, and 1

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