waec model questions vol1 2023 mathematics
Objective • Question 17
Question 17
WAEC_MODEL_QUESTIONS_VOL1
•
2023
A piecewise linear graph of y = f(x) passes through the points (0,2), (3,8), (5,8) and (7,2). Find the value of x (to three decimal places) at which the area under the curve from x = 0 up to that x equals 30 square units.
Answer Options
Correct Answer
A.
4.875
B.
5.125
C.
4.500
D.
4.250
Correct Answer
A
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