The following table shows the expressions that represent the sales of two companies: company a b sales 260(1.90)x 275(0.89)x which company has the largest percent of increase?
both company a and company b
neither company a nor company b
company a
company b

The company A has the largest percent of increase.

Step-by-step explanation:

The sales of two companies A and B are given as

......... (1) and  

......... (2)

Now, for x = 0 to x = 1, the sale value of company A will be given by equation (1) as 260 and 260 × 1.9 = 494.

So, the percentage of increase is

Again, for x = 0 to x = 1, the sale value of company B will be given by equation (2) as 275 and 275 × 0.89 = 244.75.

So, the percentage of decrease is

Therefore, the company A has the largest percent of increase. (Answer)

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.