mirandajanet841 mirandajanet841

19-01-2020
Mathematics

contestada

Write the quadratic equation in general form and then choose the value of "b."
(2x – 1)(х + 6) = 0.
a|-4
b| 11
c| 12

Respuesta :

SlaveHere SlaveHere

19-01-2020

[tex](2x -1 )(x + 6) \\ 2x(x + 6) - 1(x + 6) \\ 2 {x}^{2} + 12x - x - 6 \\ 2 {x}^{2} + 11x - 6[/tex]

So b is 11.

Answer Link

ghanami ghanami

19-01-2020

Answer:

Step-by-step explanation:

(2x – 1)(х + 6) = 0.

2x²+12x-x-6

the general form is : 2x²+11x-6 so : b=11

Answer Link

Otras preguntas

what does the improper fraction 4 10/8 break down to be in simplest form? this is 5th grade math..in relation to the topic "Modeling Addition and Subtraction o

A state legislator wants to amend the Articles of Confederation. How many states would have to agree in order for the amendment to pass?

what does delousing mean

Although the digestive system is primarily responsible for the breakdown of food this process can be disrupted if the circulatory system malfunctions. The best

how is 9/5 expressed as the sum of a whole number and fraction

if you double the mass of an object while leaving the net force unchanged what is the result of the acceleration

#10. Would I do 3length•1width•2height?

which of the following was an advantage held by the north during the civil war

How many kilocalories of energy would you expect a person in contemporary England to consume daily (including food, transportation, household use, etc.)? a. mil

Give an example of a decomposer. Explain what would happen if decomposers were absent from a forest ecosystem.