The functions f and g are defined as f(x) = 9 x 2 and g(x) =
Question:
The functions f and g are defined as f(x) = 9 − x2 and g(x) = 14 − 6x, x ∈ ℝ.
a. On the same set of axes, sketch the graphs of y = f(x) and y = g(x). Indicate clearly the coordinates of any points where the graphs intersect with each other or the coordinate axes.
b. On your sketch, shade the region that satisfies the inequalities y > 0 and f(x) > g(x).
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a fx 9 x x fx 9 x 4 7 3 0 2 5 1 8 0 9 1 8 2 5 3 0 4 7 gx 14 6x x fx 14 6x 0 14 2 2 The plot of the g...View the full answer
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Related Book For 
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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