Mac111111111 Mac111111111

04-05-2017
Mathematics

contestada

I need to compare your answer because I got (x-1)

I need to compare your answer because I got x1 class=

Respuesta :

DariusX DariusX

04-05-2017

x^2-5+3x+1=x^2+3x-4

D=9+16=25
x1=(-3+5)/2=1
x2=(-3-5)/2=-4

(x-1)(x+4)/(x+4)=x-1

Answer Link

Otras preguntas

The product of two consecutive positive integers is 1,332. Explain how you can write and solve a quadratic equation to find the value of the larger integer.

factor the polynomial completely 45x3 + 243x2 + 340x + 100

When measuring an unknown voltage with an analog VOM, you should first a. set the switch to the highest range and then move it to a range that gives the most a

In a chemical reaction, a reactant binds to an enzyme at a region known as the. A. Catalyst B. Product C. Substrate D. Active site

lim x-> pi/4 of (1-tanx)/(sinx-cosx)

Solve for x. 2(x - 4) = 6(x + 2) -2 -1 -5 4

Which of the following was not a Central Power? a. United States b. Germany c. Austria-Hungary d. Bulgaria

Line segment AB has a length of 4 units. It is translated 2 units to the right on a coordinate plane to obtain line segment A'B'. What is the length of A'B'?

Identify the correctly punctuated dialogue: “I think, said Wilbur that we’ll need a larger engine.” “I think,” said Wilbur “, that we’ll need a larger engine.”

Tag line is also known as a. Jaw line b. Punch line c. Fix line d. Thin line