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

Otras preguntas

Name 3 social issues that males have

Sawyer’s mom paid $1.50 for a 3/4 pound box of cereal. How much is that per pound? A.$1.50 B.$1.75 C.$2.00 D.$2.50

what does the quote "A leader is best when people barely know he exists; when his work is done, his aim fulfilled, they will say: we did it ourselves." mean ?

What two cultures are known as mound builders and why

"when learning about how organizational buyers buy, what marketing management activity is taking place?"

What differences are there the english spoken in the uk and the english spoken in the us?

answer these 2 questions please

How could you operationalize the variable "academic achievement"? sociology?

What are diseases that people had to handle back in the 18th century?

5/81 square root Test corrections!!!