First we try to frame the equation between the sale price and the final cost.
Let us consider, the price to be x and the final cost to be y, since the final cost is 75% of the price, we have the below equation
y = 0.75x
This is of the form of straight line equation y = mx +c where c =0 and m = 0.75
This means the function is linear since it satisfies a straight line equation.
So, we can eliminate options (3) and (4)
Now, the function is not a continuous one because the function is has definite value which is 0.75x and this make the function discrete. Hence option (2) is eliminated
Therefore we are left with option (1) which is the answer
Answer is (1) It is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant
Explanation:
Draw a dot 2 units above each dot shown on the graph. Connect the dots in the same way they are connected here.
f(x)+2 simply translates the curve up 2 units.
70-40= 30
30/2 = 15
40/2= 20
15 x 20 = 300
Answer:
being used and the target market for that device. For instance, a device targeted to Business
personals and one targeted to young individuals may use different input methods. Suppose that
you are developing a device to be used primarily for Internet access that will be marketed to
Step-by-step explanation:
I have the same question, I believe it is because angle B is 90* but IDK, when I find out ill let you know.
