mimibaby
mimibaby mimibaby
  • 04-06-2020
  • Mathematics
contestada

A function has a discriminant of 25.
How many x-intercepts does it have?

Respuesta :

Hrishii
Hrishii Hrishii
  • 04-06-2020

Answer:

2

Step-by-step explanation:

If the value of the discriminant is positive, there are two real solutions for x, meaning the graph of the solution has two distinct x-intercepts

Here 25 is positive discriminant, hence the function will have 2 x - intercepts

Answer Link

Otras preguntas

How many eighths are there in 4 1/4
(X+12) 2 ÷ x2-144 ×-12. 12×-144
FACTORIZE. 9x2y-24xy2-16y3 solve it
Find an equivalent ratio for 22/55 and then write the proportion
Buck drove 220 miles in 5 hours. What was his average rate of speed?
Which word is an interjection commonly used in advertising?
Two 1 litre jugs are each filled with a mixture of olive oil and vinegar. The first jug has 3 times as much as oil as vinegar and the second jug has 4 times as
Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?
What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2
The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3