Answer: and the answer is 2x + 7
Step-by-step explanation:
as it is a polynomial in one variable, it has only one solution.
Hope it helped u,
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Answer:
14
Step-by-step explanation:
Answer: The answer is 40 there are 40 favorable outcomes of people who made a purchase.
Step-by-step explanation:
Answer:
y= 
Step-by-step explanation:
find the gradient by rearranging the equation, y=
+
from here we can see that the slope or gradient is 
now using the equation y-y2 = f'(x1)(x-1) we find the equation by subbing
= y- (-4) =
(x - [-10])
= y + 4 = 
= y= 