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find the gradient of the line and show your working out in steps.

Find The Gradient Of The Line And Show Your Working Out In Steps class=

Sagot :

Answer:

gradient = [tex]\frac{8}{5}[/tex]

Step-by-step explanation:

Calculate the gradient m using the gradient formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = E (- 1, 1) and (x₂, y₂ ) = F (4, 9 )

m = [tex]\frac{9-1}{4-(-1)}[/tex] = [tex]\frac{8}{4+1}[/tex] = [tex]\frac{8}{5}[/tex]