Evaluate the expression -3+2× if the value of x = -2 i got answer -7
2 answers:
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Answer:
gradient = 3
Step-by-step explanation:
Calculate the gradient using the slope formula
m =
with (x₁, y₁ ) = - 6, 4) and (x₂, y₂ ) = (- 4, 10)
m = =
= 3