Answer:
In mathematics education, precalculus is a course, or a set of courses, that includes algebra and trigonometry at a level which is designed to prepare students for the study of calculus. Schools often distinguish between algebra and trigonometry as two separate parts of the coursework.Step-by-step explanation:
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Answer: D
Step-by-step explanation: Apex
I think the answer is more than
Yo sup??
Area of the figure=A
A=l*b
=2x(x+2)
=2x^2+4x
Therefore the correct answer is option B
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