The graph of x = 4 is a line A) making an intercept 4 on x axis
B) parallel to the x-axis at a distance of 4 units from the origin
C) parallel to the y-axis at a distance of 5 minutes origin
D) making an intercept 4 on the y-axis

a

Step-by-step explanation:

since x = 4, then the graph would be an vertical line at x = 4. Hence at intercept on x axis, y is 0 and x = 4.

My teacher always told me: use the percent change formula!!!

Here it is: new value-old value/ old value * 100%

This strategy will ALWAYS work for percent increase AND decrease: let's try it on this problem!

56700-42000/42000 * 100%

14,700/42000 = 100(x)

100* 14700 = 1470000

1470000/42000= 35

35/100 = 35%

Therfore, our percent increase is 35%!