Q350 · Practice questionTechnology-activeSimple familiar1 mark
QUESTION 350
The graphs of and intersect for . Determine the x-coordinate of their intersection to three decimal places.
(A)
(B)
(C)
(D)
WORKED SOLUTION
1 markAnswer B
ANSWER
B
Worked solution
Solve numerically to obtain . The first function decreases and the second increases, so this root is unique.
Exact answers unless rounding is specified; equivalent forms accepted. Retain unrounded intermediate values.
Selects the correct option.
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