Answer:
A. FALSE
B. TRUE
C. FALSE
D. NOT POSSIBLE TO DETERMINE
Step-by-step explanation:
(A) FALSE. since the power series ∑ has radius of convergence |-4|=4 ans 7> 4 which is beyond its radius of convergence. thus by the theorem of power series, the series diverges at 10.
(B)TRUE. since the radius of convergence of the power series ∑ must be at least |-4| = 4 and 3 lies within this radius, thus it converges at x=3
(C)FALSE the series does not diverge at x=1, since 1 is within its radius of convergence |-4| = 4
(D)NOT POSSIBLE TO DETERMINE
At x=6, it is beyond its radius of convergence but has not attain its divergence point. thus it is not possible to determine.
Parallel lines have the same slope.The equation of a line is y=mx+b
where m is the slope
so look at lines where m=2
d is the correct answer
because y=2x-10 so m=2
Answer:
j^2+2j+1
Step-by-step explanation:
(j+1)(j+1)=
=>j^2+j+j+1
=>j^2+2j+1
Hope this helps! ;)
-(-5)+7-18+4 first yo distribute the negative so it would be 5+7-18+4=-2