emileetiger1p0cmdj emileetiger1p0cmdj
  • 02-12-2017
  • Mathematics
contestada

solve for k: when x^3+kx+1 is divided by x-2, the remainder is -3

Respuesta :

darkwaelvis darkwaelvis
  • 02-12-2017
x-2=0
x=2
into the eqn:(2)cube +k(2)+1= -3
2k = -12
k=-6
Answer Link

Otras preguntas

Give three examples of why the cell cycle is important!!
03.02) For the function f(x) = x + 7, what is the ordered pair for the point on the graph when x = 2b? (1 point)
How does fertilizer run off pollution?
Kate earns $7.50 per hour . How much money will she earn after working 8 hours ?
What is the top, or crest, of a rock fold called? A. syncline B. fold mountain C. anticline D. schist line
What is 5 x 2/3 A) 3 1/3 B) 3 2/5 C) 5 2/3 D) 10/15
The best translation of docueramus is
When scientists discovered element 116, they should have seen that it has properties similar to ...... A) bismuth, Bi B) polonium, Po C) astatine, At D) lead, P
Kate earns $7.50 per hour . How much money will she earn after working 8 hours ?
There are 42 boys and girls participating in an essay-writing competition. Of the competitors, 21 are in seventh grade, 14 are in eighth grade, and 7 are in nin