Question

Functions Quiz Paper Portion question 1 y= 4x-1

Answer 1

Answer:

See attached

Step-by-step explanation:

[] Using this equation and the y-intercept (when x = 0) we can solve for the table, and then plot the points on the graph.

[] We know that when x is 0 y will be -1 because of the intercept.

-> Then we can plug the rest of the points in.

y = 4(-1) - 1

y = -4 - 1 = -5

-

y = 4(1) - 1

y = 4 - 1 = 3

-

y = 4(2) - 1

y = 8 - 1 = 7

[] Last, we can graph the points we just found.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather