The sketch below shows curve y = 2x² + 4x + 3 and a straight line intersecting the curve at points A and B.

The sketch below shows curve y = 2x² + 4x + 3 and a straight line intersecting the curve at points A and B.

If the x-intercepts is -3.5 and the y-intercept is 7, find :
a) the equation of the straight line.
b) the coordinates of A and B
c) the area of the shaded region

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sharon kalunda answered the question on May 9, 2019 at 08:34

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