bbb911
bbb911
01-07-2014
Mathematics
contestada
question number 4 please help
Respuesta :
Аноним
Аноним
01-07-2014
[tex]\frac{x^2+x-30}{x^2-3x+2}\\\\x^2-3x+2=0\\\\x^2-x-2x+2=0\\\\x(x-1)-2(x-1)=0\\\\(x-1)(x-2)=0\iff x-1=0\ \vee\ x-2=0\\\\x=1\ \vee\ x=2\\\\Answer:For\ x=1\ or\ x=2.[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Translate the following propositions into standard form, using parameters where necessary. She never drives her car to work. 3. He walks where he chooses. 4. He
Pls help me ASAP !!!!
108+621 is the same as 100+ what
A navigator plots the course a plane is currently traveling. The plane is 300 miles from its destination. If it continues on its current course it will travel
How does Hamlet fell about war?Cite al least two phrases from the reading to support your answer.
Which algebraic expression is equivalent to the expression below? 9(8x + 10) + 9(9 - x) A. 63x - 171 B. 81x + 171 C. 63x + 9 D. 63x + 171
John invested $575 in stocks. If he lost d dollars when he sold the stocks, which expression represents the amount of money he received for his stocks?
Select all of the following that are quadratic equations. 7x2 + 14x = 0 x3 - 3x2 + 1 = 0 5x - 7 = 0 x2 + 3x -5 = 0 x - 5 = 9x + 7 x2 - x = 3x + 7
about how much air would fill a ball with a radius of 16cm
which congressman proposed that neither congress or any other territorial government can ban or regulate slavery
