serinasantiago serinasantiago

01-05-2020
Mathematics

contestada

only answer if yk the answer giving correct answer brainliest !

Solve the equation for all real solutions in simplest form:
4n^2-19n+18=0

Respuesta :

valeryswilliams valeryswilliams

01-05-2020

Answer:

n=3.4, n=1.3

Step-by-step explanation:

4n^2-19n+18=0

solve using quadratic formula

a=4, b=-19, c=18

n=-(-19)±√(-19)^2-4·4·18/2·4

(solve using calulator or PEMDAS)

(solve for both + and -)

n=3.4, n=1.3

Answer Link

Otras preguntas

Dickens is known to use caricature in his stories to criticize social problems and the evils of society. Note the words he uses to describe the characters in th

pls help it urgent pls empathise

What element behaves MOST like magnesium?

How do you know that substitution gives the answer to a system of equations?

You planned to meet a friend for lunch. You sit at the restaurant for 30 minutes, but your friend doesn't show up. When you get home, you find a message from yo

Simplify 5 - 2 · 3 + 4. 13 -5 3 21

Help plz answer D thxs I’ll give brainlist

Which example of research with prisoners would be allowable under the regulations?

In American history, the term "Reconstruction" refers to A) problems associated with the transformation to an industrial economy. B) the admission of Western t

The Sanders family and the Wright family each used their sprinklers last summer. The Sanders family's sprinkler was used for 20 hours. The Wright family's sp