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22-04-2022
Mathematics

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What is the number of x-intercepts of the graph of the function f ( x ) = 25 x 2 + 4 ?

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22-04-2022

Answer:

0.

Step-by-step explanation:

For x-intercepts:

25x^2 + 4 = 0

x^2 = -4/15

There are no real square roots of a negative value, so there are no x-intercepts.

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