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Im stuck What are the zeros for the function f(x) = 3x2 + 2x + 2 and how many times does the graph cross the x-axis? A.) one time B.) never C.) two times D.)never

Im stuck What are the zeros for the function f(x) = 3x2 + 2x + 2 and how many times does the graph cross the x-axis? A.) one time B.) never C.) two times D.)never
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Im stuck

What are the zeros for the function f(x) = 3x2 + 2x + 2 and how many times does the graph cross the x-axis?
A.) one time
B.) never
C.) two times
D.)never

User Uttam
by
8.3k points

1 Answer

3 votes


3x^2 + 2x + 2 =0\\\\\Delta=2^2-4\cdot3\cdot2=4-24=-20

No solutions in real numbers. So D.

User Louis Thibault
by
7.9k points
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