teddybear915 teddybear915

19-03-2018
Mathematics

contestada

Which of the following equations is quadratic?

1. x(x2 + 1) = 0
2. 5(4x + 2) = 3
3. (x + 3)(x + 4) = 5

Respuesta :

Аноним Аноним

22-03-2018

hello

The quadratic equation is the second one

Have a nice day

Answer Link

Otras preguntas

How do you add degrees, minutes and seconds?

How many subsets does the set {1, 2, 3} have?

Find three consecutive even integers whose sum is 36.

F(x)=1\3x^2+3x-18 Please help with steps

Can you solve for V in the equation, 6(6v+6)-5 =1+6v?

true or false, there is no solution to the systems of inequalities shown belowy<3x+5y>-x+4

Ann entered a race which required a run of 10 km north and a bike of 120 km west. Determine her running speed if she cycled ten times faster than she ran and t

Which quantity would not be labeled with a vector? A. kilometers/hour B. miles/hour C. miles/gallon D. centimeters/second

If 2 dice are rolled at the same time, what is the probability of the 2 dice having the same face Value?

Find the length x in the triangle. Express your answer in simplified radical form. Side 1=10. Side 2=8. Side 3=x