angeldai06 angeldai06
  • 02-11-2021
  • Mathematics
contestada

Given the equation: (1 – 3k) x^2 + 3x – 4 = 0 determine the value of “k” that will give two Real roots.

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 10-11-2021

The value of “k” that will give two real roots is 25/48

Given the equation  (1 – 3k) x^2 + 3x – 4, for the equation to have two real roots, this means that b^2 - 4ac > 0

From the given expression

a = 1 - 3k

b = 3

c = -4

Substitute into the equation b^2 - 4ac = 0

3^2 - 4(1 - 3k)(-4) = 0

9 + 16 (1-3k) = 0

9 + 16 - 48k =0

25 = 48k

k = 25/48

Hence the value of “k” that will give two real roots is 25/48

Learn more here: https://brainly.com/question/564715

Answer Link

Otras preguntas

What is the best dynamic stretch to prepare for sprinting
The slope-intercept form of the equation of a line that passes through point (–3, 8) is y = –2/3x + 6. What is the point-slope form of the equation for this lin
What is the area of the trapezoid? 176 cm2 192 cm2 208 cm2 224 cm2
At what time do many spanish people eat dinner (La cena)?
A dress that sells for 50.00 now has a 10% discount marked on the tag . How much will you save off the regular price of the dress
The seven northern provinces in the netherlands formed the union of utrecht a. True b. False
Which linear inequality is represented by the graph? A.y ≤1/3 x − 1 B.y ≥1/3 x − 1 C.y < 3x − 1 D.y > 3x − 1
What is the solution to the system of equations? A.(7, 4) B.(7,13/3) C.(8,14/3) D.(9,7)
Why did the founders think necessary to limit the power of government
calculate the number of edges on a truncated icosidodecahedron