alinesanchez2005 alinesanchez2005

04-05-2020
Mathematics

contestada

Write the quadratic equation in standard form:
-7x + x2 = - 3x2 + 6

pleaseee i need help!!

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

-4x^2+7x +6

Step-by-step explanation:

-7x + x^2 = - 3x^2 + 6

Subtract x^2 from each side

-7x + x^2-x^2 = - 3x^2-x^2 + 6

-7x =-4x^2 +6

Add 7x to each side

-7x+7x =-4x^2+7x +6

0= -4x^2+7x +6

The standard form is Ax^2 +Bx +C

Answer Link

Otras preguntas

What event began to bring Western Europe out of the Dark Ages? A.)the Crusades, B.)the Reconquista, C.)the Great Schism, or D.) the 100 Years War

The box-and-whisker plot shows the ages of the singers in a singing competition. The mode of the data is 24, and the mean is 27.5. Which statement is true? Only

Looking for bolded or italicized information to gather bits and pieces of information rather than all the details is called _____. A. skimming B. integrat

____________ have helped us learn about animals that are now extinct. Observations Written records Fossils Rocks

Price elasticity of demand refers to the ratio of the:

how do I performe the operation and simplify?

How many countries border Russia?

In “coyote finishes his work,” coyote helps the people when he amuses the people with tricks. protects people from vicious predators. rids the world of evil spi

Find the missing value. Show your work.

in the system shown below, what are the coordinates of the solution that lies in quadrant I? x^2-y^2=25, x+y=25