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Use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. The zeros of the function are –3.2 and –19.2. –3.2 and 3. –3 and 3. –3 and –19.2.
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Use the graphing calculator to graph and find the zeros of the function y = 2x2 + 0.4x – 19.2. The zeros of the function are

–3.2 and –19.2.
–3.2 and 3.
–3 and 3.
–3 and –19.2.

User Mwaskom
by
4.8k points

2 Answers

5 votes

Answer:

b

Explanation:

User Bhadresh Patel
by
4.1k points
4 votes

Answer:

Answers are 3 and -3.2

Explanation:

User Abhishek Vyas
by
4.3k points
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