Question

What is the slope between the points (-3,-4) & (7,6)

Answer 1

The Slope is 1

Explanation:

Slope (m) =

ΔY

ΔX

=

1

1

= 1

θ =

arctan( ΔY )

ΔX

= 45° =

1

4

π

ΔX = 7 – -3 = 10

ΔY = 6 – -4 = 10

Distance (d) = √ΔX2 + ΔY2 = √200 = 14.142135623731

Equation of the line:

y = x – 1

When x=0, y = -1

When y=0, x = 1

Answer 2

The slope is 1 I believe.