tykemmabroo tykemmabroo

18-06-2016
Mathematics

contestada

What is the solution set of 7x 2 + 3x = 0? {0, 3/7} {0, -3/7} {0, -4/7}

Respuesta :

Hussain514 Hussain514

21-06-2016

x(7x+3)=0
x=0
or
7x=-3
x=-3/7

so,
(0,0) or (-3/7,0)

Answer Link

Otras preguntas

Raul has 5 boxes of golf balls. Each box contains y golf balls. His father gives him another 8 golf balls. A.Find the total number of golf balls Raul has in ter

What is the potential energy of a 2-kilogram potted plant that is on a 1 meter-high plant stand?

P-1=5p+3p-8 how do I solve this?

What is the mean value 268,1258,900,and 654?

5/10 = /6 is 5/10 and 3/6 equivalent fraction. if so, please explain

how does adaptation affect the survival of a species?why?

An object is thrown off a cliff with a horizontal speed of 10 m/sec. After 3 seconds the object hits the ground. Find the height of the cliff and the total hori

Why is it extremely dangerous to eat the “destroying angel” mushroom?

A sentence using the word misfortune

Please point out the passive sentence in this paragraph and explain why it is a passive sentence. New evidence for life on other planets was revealed by scienti