Reb111
Reb111
01-02-2017
Mathematics
contestada
I have to solve for X
Respuesta :
desikos
desikos
01-02-2017
Starting off with the base equation.
x
(
1−x
)
=
−6
Simplify both sides of the equation.
−
x2
+x
=
−6
Subtract -6 from both sides.
−
x2
+x
−
(
−6
)
=
−6
−
(
−6
)
−
x2
+x
+6
=0
Factor left side of equation.
(
−x
−2
)
(
x−3
)
=0
Set factors equal to 0.
−x
−2
=
0 or
x
−3
=0
x=
−
2 or
x
=3
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Two sides of a triangle have lengths 6 and 16. What must be true about the length of the third side?
Mrs Reed buys a car costing £11760 This cost includes VAT at a rate of 20%. How much is the VAT?
[tex]\qquad\qquad\quad\large{\pink{ \sf⿻Question⿻}} \\[/tex] [tex]\\[/tex][tex]\qquad\quad{\textsf{Find the square root of -16.}} \\[/tex]
Select the correct answer. Figure 1 is similar to figure 2. What is the height of figure 1? The picture shows two cones, figure 1 and figure 2. The radius of a
"Residential schools were established in Canada and the U.S. for the purpose of: A. Providing better quality of life for aboriginal communities B. Providing foo
This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year
Select the correct answer. Figure 1 is similar to figure 2. What is the height of figure 1? The picture shows two cones, figure 1 and figure 2. The radius of a
Write an explicit formula for a The nth term of the sequence 35,44,53
HI PLEASE HELP ON QUESTION ASAP WITH A GOOD ANSWER! 21PTS! ANY SILLY ANSWERS WILL BE DELETED / REPORTED. IF YOUR ANSWER AND EXPLINATION IS CORRECT I WILL RATE Y
Anita’s mother is 5 times older than Anita and Anita is twice as old as his sister Rita. In two years time, the sum of their ages will be 58. How old is Anita n
