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

Which river is East of the Andes Mountain?
When writing the equation of a circle on the coordinate plane, use the formula x2 + y2 = 12 only when the center is not on the origin True False
the US stystem of federalism is based on?
help me please if possible
When two-fifths of a number is increased by 15 the result is 27. What is the number?
State the domain of the following relation by clicking on the symbols to make the given answer correct. Domain {x: x E R, x<= 0}. {x: x E R, x=
HELP- According to Figure 3, which fuel source, coal or bioenergy, produces greater carbon emissions for the production of 5 MW electricity for one year? Approx
Which sentence uses a hyphen correctly? A) The neighborhood is always filled with sleepy men-walking-dogs at 7 a.m. B) Rhonda was so excited when her noise-can
(9x + 42) – 5x = -70 what is the value of x
How does a metric prefix modify a unit?