Question

Fill in the table using this function rule

Y=5x-19

Answer 1

4) y = 5x - 19
y = 5(4) - 19
y = 20 - 19
y = 1

5) y = 5x - 19
y = 5(5) - 19
y = 25 - 19
y = 6

8) y = 5x - 19
y = 5(8) - 19
y = 40 - 19
y = 21

10) y = 5x - 19
y = 5(10) - 19
y = 50 - 19
y = 31

Answer 2

Y=5x-19
so when 
x = 4; Y = 5(4) -19 = 1

x = 5; Y = 5(5) -19 = 6

x = 8; Y = 5(8) -19 = 21

x = 10; Y = 5(10) -19 = 31