The graph shows a demand curve. a graph titled demand curve has quantity demanded on the x-axis, from 0 to 60 in increments of 10, and price on the y-axis, from 0 to 20 dollars in increments of 2 dollars and 50 cents. a line with negative slope is on the graph. what does the data shown in this graph represent? a decrease in quantity demanded as prices decrease an increase in price as quantity demanded decreases a decrease in income as quantity demanded increases an increase in quantity demanded as prices decrease

Two statements are correct:

Step explanation:

The quantity represented on the x-axis, the demanded quantity in tis case, is the independent variable.

The quantity represented on the y-axis, the price in this case, is the dependent variable.

A negative slope means an inverse relation, meaning that as one quantity increases the other decreases; thus both the first and the last statements are correct: as the quantiy demanded decreases the price increases (first option) and as prices decrease the quantity demanded increase.

Remember that the slope is the ratio of the change on the y-axis (the rise) to the change on the x-axis (the run):

Hence, if  the slope is negative, an increase on one variable will mean that the other variable decreases.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

explanation:

step-by-step explanation: