Ataylor1796 Ataylor1796

03-04-2017
Mathematics

contestada

what is the answer for x2-3x=10??

Respuesta :

darcygott darcygott

03-04-2017

1) set equation equal to zero: x2-3x-10=0
2) factor equation: (x-5)(x+2)=0
3) set each half-equation equal to zero: x-5=0 / x+2=0
4) solve for x: x= -5 and 2

Answer Link

Otras preguntas

Simplify 3 and 16/24

The Soviet Union met with Dubcek in Prague and agreed to grant him and his countries freedom and Independence. True False

How does relative-age dating help scientists learn about fossils and the age of the earth?

Write the explicit formula for the geometric sequence given the following: a4 = 12, r = 2

Weather is an important environmental factor that affects life on Earth. Which of the following human activities impacts the weather negatively? Respiration Bum

A landscaping company charges customers for lawn care based on the area of their yards. Mr. Jones was charged $52 for his yard, which is 40 feet by 65 feet. If

-1 2/5 - (- 4/5) hihiih Ohio ihihidjwiwbejrbfkdnekwnfof

The old price for school lunches is $4. The new price is $4.32. What is the percent increase in the cost of school lunches? Write your answer as a percent.

What are the products of cellular responsible

Which statement about the tumor suppressor gene p53 is false? (A) It is required for apoptosis in response to DNA damage. (B) It blocks cell cycle progression