Matome is preparing for a school's educational trip that will take place in few days' time. Her mother wanted to bake biscuits for him and saw
a recipe which required, among other things, 5 cups of milk and the
temperature of 350°F
2.1. The oven to be used for baking is calibrated using °C. Determine the (4)
temperature the oven should be set to bake these biscuits.
HINT: °F = 1.8 X °C + 32
2.2 The required milk is sold in 500ml containers. Determine the number of (5)
containers Matome should buy for the recipe (if 1 cup = 250ml)?
2.3. One of the places to be visited was booked for 11H20 and they arrived (3)
at 10H43. Calculate the time they were early.
2.4. If the taxi they used was filled with petrol for R761.23, calculate the (3)
number of litres of petrol that was put in the price was 1378 cents per
litre.
15,78​

hi there!

the answer will be d: 2

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: