SmokeyRN
SmokeyRN
03-03-2018
Mathematics
contestada
I need help on this one
Respuesta :
Аноним
Аноним
03-03-2018
Equation: [tex]4x^2-8x+4 =0[/tex]
a = 4, b = -8, c = 4
To find the discriminant, D, we use the formula:
D = [tex]b^2-4ac[/tex]
To find the value of D ...
D = [tex]b^2-4ac[/tex]
D = [tex](-8)^2-4(4)(4)[/tex]
D=
0
(Answer: B)
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Choose one of these
Is this right or wrong?
here is the next tricky math problem. Help me. 2y^3-4x^2-4-1+3x^2-3y^3-y^3
A paint machine dispenses dye into paint cans to create different shades of paint. The amount of dye dispensed into a can is known to have a normal distribution
Another math problem, i really, really need help with this one -4x^2-3+4+3-5y^2+3y^2-5y^2
Identify what is being asked in each statement. Choose the letter of the best answer. 1. It is a group of words that does not consist of a subject and a verb.
NEED HELP ASAP. ONLY ANSWER IF YOU CAN EXPLAIN THIS CORRECTLY The table of values represents the function g(x) and the graph shows the function f(x). x g(x) −2
Melissa drove her car 200 kilometers in 2.5 hours. At this rate Kilometers does she drive per hour?
is -4 grader than -5
The distance vs. time graph of a car moving at constant speed should be a straight line. Why do the data points in the graph plotted from observing the motion n
