Use the tables below to find (p-q)(2)

The table given can be computed as follows:

x        p(x)        ║        x           q(x)

4          -1         ║        4             1

2          3          ║        2           -2

-3         2          ║       -3            5

From the given information, the objective is to find (p - q;  when (x) = 2

∴

To find (p -q);

= (3 - ( -2))               ∵ (-) × (-) = +

= (3 + 2)

= 5

Therefore, we can conclude that the value of (p-q) when x = 2 is 5

Learn more about completing the values on a table here:

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Explanation:

Look at the entries of each table when x = 2

For p(x), we have p(x) = 3 when x = 2

For q(x), we have q(x) = -2 when x = 2

Both of these are the second row of each table.

Subtract these function output values mentioned

3 minus -2 = 3 - (-2) = 3 + 2 = 5

Note how the two negatives cancel to make a positive. Subtracting a negative is the same as adding.

binomial distribution

median= 2

range = 7-0 = 7

how to find median?

no. of term=28

median=(28+1)/2=14.5th term

the 14th and 15th term are 2, therefore the median is (2+2)/2 = 2

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9