Answer:
2.3333
Step-by-step explanation:
1/3 equals to .333 and so on and you add the 2
Put the coordinates of the points to the equations of the functions and check:
for (1, 4)
y = 5x + 4 → 4 = 5(1) + 4 → 4 = 5 + 4 → 4 = 9 FALSE
y = (x + 1)² → 4 = (1 + 1)² → 4 = 2² → 4 = 4 CORRECT
y = (x + 3)² → 4 = (1 + 3)² → 4 = 4² → 4 = 16 FALSE
y = 7x - 5 → 4 = 7(1) - 5 → 4 = 7 - 5 → 4 = 2 FALSE
Only y = (x + 1)².
Check other points:
for (2, 9)
9 = (2 + 1)² → 9 = 3² → 9 = 9 CORRECT
for (3, 16)
16 = (3 + 1)² → 16 = 4² → 16 = 16 CORRECT
<h3>Answer: Only y = (x + 1)²</h3>
1:4
15 minutes to 60 minutes because there are sixty minutes in an hour
15/15 = 1 60/15 = 4
In 14 hours, the bakery's total expenses and receipts will both equal $448.
<h3>Definition of profit </h3>
Profit is total revenue less total cost. Total revenue is average receipts multiplied by total hours. Total cost is the average hourly operating costs multiplied by total hours.
Profit = total revenue - total cost
<h3>Determining total hours </h3>
The equation that would be used to determine the total hours when the amount used to buy the new equipment would be recovered is: $45h - $13h = $448
$32h = $448
h = $448 / $32
h = 14 hours
<h3>Total expenses and total receipts</h3>
Total expenses = $13 x 14 = $182
Total receipts = $45 x 14 = $630.
To learn more about profit, please check: brainly.com/question/3018696