Question

Can someone help me with my math? it is about 45 questions and wont take too long :(

Answer 1

The answer to your question is: slope = 1

Explanation:

Data

Find 2 points of the graph and find the slope

Then use the formula point - slope to find the equation of the line

Points

A (-1 , 0)

B (3, 4)

m =
`(4 - 0)/(3 + 1) </p><p>                     = (4)/(4)`

m = 1

Line equation

( y - y1) = m (x -x1)

Answer 2

The slope is the change in Y over the change in X.

Use the two blue dots on the graph :

(-1,0) ans (3,4)

Slope = (4 - 0) / (3 - -1)

= 4 / 4

= 1