Graph y = x + 4. this is a khan academy question

Given function:

We will plugin some random values for to evaluate and thus find out the points in the form to be plotted on graph.

We have got 3 points of the line  to plot on the graph. After plotting the points, we will join them and extend either side to infinity to get the line.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

2x^2+5x+17

your welcome. : )