set of tables

Brian has to set up an office with a few computers and desks. Cost of a computer is $600 and cost of a table is $30. The total cost to set up the office is $1890. Write an equation that models the number of computers and desks that Brian can set up. => 600 x ..

f : {(x, y) : y = 4x + 5} where x belongs to real numbers. (iv) A table. The following table represents first to fifth rank holders of a class. (vi) An algebraic formula. We can use an algebraic formula to represent a function {(x, y) : f(x) = x 2 + 3, x I} Domain is th..

The data set shows the number of plums each student has. 4, 4, 5, 5, 5, 6, 6, 7, 7, 7 Which frequency table gives the correct description of the data? => Table 3 or Table 1 or Table 2 or Table 1 and Table 3..

The data set shows the time spent (in hours) by ten students playing tennis. 2, 2, 3, 3, 3, 3, 3, 5, 5, 5 Which table gives the correct description of the data? => Table 1 and Table 2 or Table 3 or Table 1 or Table 2..

Obtain an equation for the set of data shown. x - 1 0 1 2 y - 9 - 6 - 1 6 => y = 2 x 2 + 4 x - 6 or y = 2 x 2 - 4 x - 6 or y = x 2 + 4 x + 6 or y = x 2 + 4 x - 6..

Gases Percentage of air dissolved in water Composition of air in atmosphere Nitrogen 65% 79.00% Oxygen 34% 20.90% Carbon di oxide 1% 0.03% To show the presence of air in water, the following experiment can be performed. Set up the apparatus as shown in the figur..

Obtain an equation for the set of data shown. x -1 0 1 2 3 f ( x ) 12 11 10 9 8 => y = x - 11 or y = 11 x - 1 or y = - x 2 + 11 or y = - x + 11..

Obtain an equation for the set of data shown. x -1 0 1 2 3 f ( x ) 7 6 5 4 3 => y = x - 6 or y = 6 x - 1 or y = - x 2 + 6 or y = - x + 6..

Find an equation for the set of data shown. x -2 -1 0 1 2 f ( x ) 22 -1 0 25 74 => y = 25 x 2 + 74 x or y = 12 x + 13 or y = 13 x 2 + 12 x or y = 12 x 2 + 13 x..

The enrollment at a college from 2001 through 2005 is shown in the graph. Which data set is used to create this graph? => Table 3 or Table 2 or Table 4 or Table 1..