DU W
tyujton of the line RS.
(4 marks)
4
Express 0.84554... as a friction in its simplest form,
(04 marks)
5. The coordinates of points A and B are ( 5, 3) and (1,9) respectively,
Find the
a) Mid point of AB
b) Length of AB
6.
1,The function is defined as tx -3x - 2x, Determine the range if the domain is (0,1,2,3)
(04 marks)

2, An open cylinder has a height of 15 cm and a radius of 7cm, calculate the surface area of the cylinder
(04 marks)

3. Given that a = (
and b = 3a, find la + bl.
(04 marks)

9. Apili has shs 20,000,000 on her fixed deposit account in a bank. The bank gives a compound interest
at a rate of 1% per annum Calculate the amount Apili will receive alter 2 years

See Explanation

Explanation:

Solving (4): 0.84554 as a fraction

The above number is to 5 decimal places, so the fraction equivalent is:

Divide numerator and denominator by 2

Solving (5):

The midpoint, M is calculated as follows:

Where

The distance, D is calculated using:

Solving (1): The expression for f(x) is not clear. So, I'll make use of:

Substitute each value of the domain in

The range is:

Solving (2):

Shape: Open Cylinder

The surface area is calculated as:

Solving (3):  

The value of a is not clear. So, I'll assume that a is a

Given that

Find

Substitute 3a for b

Absolute value of 4a is 4a. So,

Solving (9):

Given

--- Principal

--- Rate

--- Time in years

The amount (A) is calculated as follows:

Hence, the amount at the end of 2 years is:

elctricity and magnet is conversion to it

snell's law

refractve index = sin incidence / sin refraction