Answer: it is a rational
Step-by-step explanation:
Answer:
- 2 and 7
Step-by-step explanation:
A polynomial P(x) divided by (x + h) has remainder f(- h) ← remainder theorem
P(x) divided by (x + 5) has remainder P(- 5) = - 2 ( from result given )
P(x) divided by (x - 3) has remainder P(3) = 7 ( from result given )
2x+12=3x-31. we add 31 to both sides 2x+33=3x. we subtract 2x on both sides and get 33=x so x is 33
For this case we have the following equation:
x2 + 4x = 14
By completing squares we have:
x2 + 4x + (4/2) ^ 2 = 14 + (4/2) ^ 2
Rewriting we have:
x2 + 4x + (2) ^ 2 = 14 + (2) ^ 2
x2 + 4x + 4 = 14 + 4
x2 + 4x + 4 = 18
(x + 2) ^ 2 = 18
Answer:
A. (x + 2) 2 = 18
Answer:
50
Step-by-step explanation:
5 x 7+5 x 3
5 x 7= 35+5 x 3
35+5 x 3
5 x 3=15
35+15=
50