A jeepney ride in Lucena costs P 9.00 for the first 4 kilometers, and each additional
kilometers adds P0.75 to the fare. Use a piecewise function to represent the
jeepney
fare F in terms of the distance d in kilometers.
-
11.
a. F(d) = {9 if o >d ≤4
b. F(d) = {9 if 0 < d < 4
c. F(d) = {9 if 0 ≥ d ≥4
d. F(d) = {9 if 0 <d ≤ 4
12.
a. F(d) = {9+0.75(n) if 0 >d ≤4
b. F(d) = {(9 +0.75) if d > 4
e. F(d) = {(9+0.75) if d < 4
d. F(d) = ((9 +0.75(n) if d > 4
11.D
12.D
General Math pala
Looks like 11D
But F(d) = 9 + 0.75(d-4) if d>4
So, if n = d-4, then 12D
But usually it's .75 per km or part thereof. In that case, it would be
9 + 0.75⌈d-4⌉
Pahelp po choices yang letter sa 11 and 12
11. a
12.a
11.d
12.b
Guess the number: If you round this number to the nearest one, you get 4. If you round the number to the nearest tenth, you get 4. If you round the number to the nearest hundredth, you get 4. It is the least such number. What is the number? Clue: It is in decimal form.
what is the correct answer...
To represent the jeepney fare F in terms of the distance d in kilometers, we can use a piecewise function. Let's break it down.
First, we know that the fare for the first 4 kilometers is P9.00. So, for distances 0 to 4 kilometers, the fare is constant at P9.00.
Then, for each additional kilometer beyond the 4th kilometer, the fare increases by P0.75. So, for distances greater than 4 kilometers, the fare is given by P9.00 plus P0.75 multiplied by the number of additional kilometers.
Combining these two cases, we can express the piecewise function for the jeepney fare F in terms of the distance d as follows:
a. F(d) = {9 if 0 < d ≤ 4
b. F(d) = {9 + 0.75(d - 4) if d > 4
The correct answer is therefore:
d. F(d) = {9 if 0 < d ≤ 4
e. F(d) = {9 + 0.75(d - 4) if d > 4