When plotting the cartesian nction, two points are sufficient to determine
line. However, in practice it is advisable
zaight line, it is likely that the working is correct.
plot three points. If the three points lie in a
ercise 7a (Revision)
Table 72 gives corresponding values of x and
y for the equation y = 3x - 2:
2
5
-5
4.
13
Table 7.2
a Choose suitable scales and draw the
cartesian graph of y = 3x - 2
b Find the value of y when x = 3-5.
c Find the value of x when y = 55.
d Write down the coordinates of the points
where the line cuts the axes.
a Given that y = 5 - 3x, copy and complete
Table 73
-3
0
+3
Table 7.3
Hence draw the graph of the fou​

How long have u been on dis website

Jordan, inc. sells fireworks. the company’s marketing director developed the following cost of goods sold budget for april, may, june, and july. april may june july budgeted cost of goods sold $62,000 $72,000 $82,000 $88,000 jordan had a beginning inventory balance of $3,000 on april 1 and a beginning balance in accounts payable of $14,600. the company desires to maintain an ending inventory balance equal to 15 percent of the next period’s cost of goods sold. jordan makes all purchases on account. the company pays 65 percent of accounts payable in the month of purchase and the remaining 35 percent in the month following purchase. required prepare an inventory purchases budget for april, may, and june. determine the amount of ending inventory jordan will report on the end-of-quarter pro forma balance sheet. prepare a schedule of cash payments for inventory for april, may, and june. determine the balance in accounts payable jordan will report on the end-of-quarter pro forma balance sheet.

When used-car dealers signal the quality of a used car with a warranty, a. buyers believe the signal because the cost of a false signal is high b. it is not rational to believe the signal because some used-car dealers are crooked c. the demand for lemons is eliminated d. the price of a lemon rises above the price of a good used car because warranty costs on lemons are greater than warranty costs on good used cars