Jaclyn used the slope formula to find the slope of the line in which step did jaclyn make an error?
through the points given in the table.
in step 1, she switched the x and y values in point
2
in step 2, she used the wrong formula for slope
in step 3, she simplified the slope incorrectly
jaclyn did not make an error
1. point 1: (0,4); point 2: (-3,0)
2. slope v2 -6 - 4
3. slope = 3

Jaclyn did not make an error

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

we have

Substitute the values

therefore

Jaclyn did not make an error

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.