Question Five (20 marks) 1
i) y =
23
a) Differentiate the following:
-3
+ 2x
Vx9
ii) y = 3e 4x - + 81n 5x
2e3x
iii) f(0) = 51n2e - 41n30
5
b) Determine
(1+02
i) (2+) de
vē
TT
ii) 174 sec(3x + 1)dx
iii) ſ sin’tcos4t dt
Sem
© Ndejje University​

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

c

-by-step explanation:

it would be c

pls refer ro the top for answer