MasonStansell01
MasonStansell01
09-12-2016
Mathematics
contestada
X-1=sqrt 6x+10 please help me!
Respuesta :
amiyu
amiyu
09-12-2016
Squaring both sides we get,x^2-2x+1=6x+10,,,x^2-8x-9=0.factoring by middle term breaking, x^2--9x+x-9=0,(x+1)(x-9)=0,x=-1,9
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
what is the answer for (20,8),(9,16) ?
how is mass transit in cities a possible solution tk urban air pollution?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line
Find Domain of the functionsquare root of (x-8)/x(x-9)
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
find an equivalent expression without parentheses -(50x-15y+15)=
Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line
Q&A Platform for Education
Platform Explore for Education
