wefsdkjf wefsdkjf
  • 24-07-2018
  • Mathematics
contestada

Need help math problem asap, OFFERING DOUBLE 12 POINTS!

Need help math problem asap OFFERING DOUBLE 12 POINTS class=

Respuesta :

DeanR
DeanR DeanR
  • 24-07-2018

The discriminant must be positive for two real solution:


[tex]d= 4^2-4c = 4(4-c) > 0[/tex]


[tex]c < 4[/tex]


Answer: -5, third choice



Answer Link

Otras preguntas

How to write 3,028,002 In Word Form
The length of a rectangle is (3x − 5) inches, and its width is 2x inches. Find the area of the rectangle.
sustantivo colectivo de caserio
wrote the number in two other forms 0.632
Velocity may be expressed in which I f the following units?
For y = 4x + 2x2 – x3, show how to find the value for y, when x = 2. Show your work
you lose 5 points for every wrong answer in trivia game. what interger reprsents the change in your points after answering 8 points wrong?
3+(4×12) words matching expression
Find limit as x approaches -3- of x/(sqrt(x^2-9)
what is 2 to the 13th power over 8.