Answer:
The slope is 45.
Step-by-step explanation:
Using the slope formula by two points:
m=(y2-y1)/(x2-x1)
m=(210-120)/(4-2)
m=45
Slope = 45
(2,120) & (4,210)
[tex]Slope=\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\dfrac{210-120}{4-2}\\\\=\dfrac{90}{2}\\\\\\=45[/tex]
