Brainialearnia Brainialearnia

17-03-2021
Mathematics

contestada

USING FORMULAR METHOD SOLVE
4x²+9x-9=0

Respuesta :

xt0987147 xt0987147

17-03-2021

Answer:

Exact form: x = 3, -3/4 or Decimal form: x = .75, -3

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

Exact form:

x = 3/4, -3

Decimal form:

x = .75, -3

Answer Link

Otras preguntas

What do u call a change in state from a liquid to a gas

berapa suhu malam hari pada musim penghujan?

Ted Thomason found a good deal when he purchased a bedding set. He paid the store's clerk two $20 bills and a $5 bill. The clerk gave him $2.65 in change. If th

what are the 3 tools used to collect weather data

How many grams are there in one and a quarter kilograms?

How was the Ohio River Valley important to the start of the French and Indian War? -It's resources were needed to build the colonial navy up. -Britain and Franc

Poem: Little Isabella Miller Had a fuzzy caterpillar. First it crawled upon her mother, Then upon her baby brother. They said, “Isabella Miller! Put away your c

please solve and show working for 13-((4/5)+(6/8))=

Which shows a reflection of the triangle? A. B. or C.

The mass number of an element is equal to a. the total number of electrons. b. the sum of the protons and neutrons. c. less than twice the atomic number. d.