Zielous
Zielous
02-01-2017
Mathematics
contestada
If a = b and 1/x + 1/a = 1/b then x =
Respuesta :
apologiabiology
apologiabiology
02-01-2017
1/x+1/a=1/a
minus 1/a from both sides
1/x=0
false
let's try a differnt way
1/x+1/a=1/a
times both sides by xa
a+x=x
minus x from both sides
a=0
???
1/0 is undefined
this creates problems
no solution
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Can u answer the quest
Naomi is planning to get a job after graduating from college. Which explains why she should establish a positive credit history? She will appear more responsibl
When Josiah buys a ticket at the local movie theater, he receives 100 reward points to use toward future purchases. He is offered a scratch-off card instead of
Translate the sentence into an equation. Nine less then the product of 5 and a number equals 7. Use the variable x for the unknown number.
2 3/4 miles in 2/3 of an hour enter number of miles she can jog in 3 hours
An athlete completes one round of a circular track of diameter 200 m in 40 s what will be the distance covered and displacement at the end of 2 min 20s
20 POINTRS PLUS BRAINLIST JUST HELP ME PLS What cooking method would be perfect for a hunk of tri-tip with a thick layer of fat on top because the slow and low
The first Jim Crow laws applied to... A. public transportation and restaurants B. cemeteries, theaters, and schools C. parks, theaters, and restaurants D. publi
WHICH ONE?? NEED HELP ASAP
Janay cut a drinking straw into three pieces (shown below) to investigate a triangle postulate. He moves the straw pieces to make triangles that have been trans
