Question

I'll give brainliest if you show your work.

Answer 1

Its A because as you know:Step One: Identify two points on the line.Step Two: Select one to be (x1, y1) and the other to be (x2, y2).Step Three: Use the slope equation to calculate slope.PLEASE MARK BRAINLIEST

Answer 2

Answer:

Mia switched the numerator and the denominator.

Step-by-step explanation:

The slope formula is given by:

$m=\frac{y2-y1}{x2-x1}$

Where we have two ordered pairs:

P1 = (x1, y1)

P2 = (x2, y2)

Given is : Mia’s work to find the slope of a trend line through the points (3, 10) and (35, 91)

Step 1: $\frac{3-35}{10-91}$

If we compare the formula with Mia's step, we can see that she switched the numerator and the denominator.

Hence, the error made is : Mia switched the numerator and the denominator.