jxmarin2003 jxmarin2003

01-07-2020
Mathematics

contestada

how many times does the quadratic function below intersects the X axis?

how many times does the quadratic function below intersects the X axis class=

Respuesta :

mathstudent55 mathstudent55

01-07-2020

Answer:

D. 0

Step-by-step explanation:

discriminant = b^2 - 4ac = 3^2 - 4(1)(15) = 9 - 60 = -51

Since the discriminant is negative, this equation has no real solutions. Therefore, the graph does not intersect the x-axis.

Answer: D. 0

Answer Link

anielrosado anielrosado

01-07-2020

D 0 is the correct answer to this problem

Answer Link

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