Talia wants to write the equation of the graphed line in point-slope form. these are the steps she plans to use: step 1: choose a point on the line, such as (2, 5). step 2: choose another point on the line, such as (1, 3). step 3: count units to determine the slope ratio. the line runs 1 unit to the right and rises 2 units up, so the slope is . step 4: substitute those values into the point-slope form. y – y1 = m(x – x1) y – 3 = (x – 1) which of talia’s steps is incorrect? step 1 is incorrect because it uses a point that is not on the line. step 2 is incorrect because it uses a point that is not on the line. step 3 is incorrect because it shows an incorrect ratio for the slope. step 4 is incorrect because it shows an incorrect substitution of (1, 3) into the point-slope form.

C

Step-by-step explanation:

Answer with explanation:

To determine the Equation of line in Point slope form

1.Choose a point on the line, such as (2, 5)

2. Choose another point on the line, such as (1, 3).

3.Count units to determine the slope ratio. The line runs 1 unit to the right and rises 2 units up, so the slope is 2.

4.Substitute those values into the point-slope form.

y-3=2(x-1)

Step 3 is incorrect because it shows an incorrect ratio for the slope.

To determine the slope we use the following formula

Instead of counting how many rights and how many ups.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.