Question

fill in the table using this function rule. y=2x+5. 1 ( ) 4( ) 5( ) 10( ) please help and dont make it complicated ​

Answer 1

Answer:

The complete table is as follows:

x                     y

1                     7

4                    13          

5                    15

10                  25

Step-by-step explanation:

Given the function

$y=2x+5$

Given the table

x                      y

1                     blank

4                    blank            

5                    blank

10                  blank

Substitute x = 1 in the function

y = 2x+5

y = 2(1)+5 = 2+5 = 7

so, when x = 1, y = 7 i.e. (1, 7) is the point on the table

Substitute x = 4 in the function

y = 2x+5

y = 2(4)+5 = 8+5 = 13

so, when x = 4, y = 13 i.e. (4, 13) is the point on the table

Substitute x = 5 in the function

y = 2x+5

y = 2(5)+5 = 10+5 = 15

so, when x = 5, y = 15 i.e. (5, 15) is the point on the table

Substitute x = 10 in the function

y = 2x+5

y = 2(10)+5 = 20+5 = 25

so, when x = 10, y = 25 i.e. (10, 25) is the point on the table

Therefore, the complete table is as follows:

x                     y

1                     7

4                    13          

5                    15

10                  25