Seudónimo Seudónimo

02-05-2016
History

contestada

Solve ax2 + bx +c = 0 when a=5, b = -23 and c = 12 to find the zeros (x intercepts)

Respuesta :

konrad509 konrad509

02-05-2016

[tex]5x^2-23x+12=0\\ 5x^2-20x-3x+12=0\\ 5x(x-4)-3(x-4)=0\\ (5x-3)(x-4)=0\\ x=\dfrac{3}{5} \vee x=4 [/tex]

Answer Link

Otras preguntas

Three consecutive integers have a sum of 243

A qualified expert can testify about a topic if such testimony is relevant to an issue in dispute and if such testimony is more ___________ than ______________.

help plz 99 point question

A drawing of a house is part of a large mural. The base of the house is a square and the top of the house is a triangle with height 8 ft. What is the area o

When a piece of data is written to a file, it is copied from a variable in ________ to the file.?

During an interview, when an interviewee repeatedly fiddles with a pen or picks lint from her clothing, she is giving non-verbal clues called:

What is the most common element in your body?

plz answer me has fast has posible

Lezlie hiked 3/8 of a mile on Monday. On Wednesday she hiked 3/6 of a mile. She hiked 3/4 of a mile on Friday. Use benchmark numbers to find which day lezlie hi

Moons are natural satellites. They do not orbit the Sun directly. Instead, they move in an orbit around a celestial body, such as a planet. Which celestial bodi