Answer:
1/5
Step-by-step explanation:
To answer your question, this could be the possible answer and i hope you understand and interpret it correctly:
<span>[Integrate [0, 1/2] xcos(pi*x
let u=x so that du=dx
and v=intgral cos (xpi)dx
v=(1/pi)sin(pi*x)
integration by parts
uv-itgral[0,1/2]vdu just plug ins
(1/pi)sinpi*x]-(1/pi)itgrlsin(pi*x)dx from 0 to 1/2
(1/pi)x sinpi*x - (1/pi)[-(1/pi) cos pi*x] from 0 to 1/2
=(1/2pi)+(1/pi^2)[cos pi*x/2-cos 0]
=1/2pi - 1/2pi^2
=(pi-2)/2pi^2 ans</span>
Answer:
(2,4) (3,1) (5,-5)
Step-by-step explanation:
Answer:
m = 4
Step-by-step explanation:
Points on the graph: ( -3, -3) and ( -2, 1)
Slope:
m=(y2-y1)/(x2-x1)
m=(1+3)/(-2+3)
m=4/1
m = 4
Answer:
1 + 35 = 36
36 + 46 = 82
82 + 59 = 141
141 + 90 = 231
231 - 0 = 231
Step-by-step explanation:
hope it helps
