Break it down to smaller shapes find their aree and then add all of the shapes ares together. I got 44 but I did it quickly don’t forget to divide by two when finding the area of a triangle.

5 0

3 years ago

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3. (a) Find the elasticity of the demand function p2 + 2p +

NikAS [45]

Answer:

6^2+12+4=49

36+16=49

52=49

therefore.3

7 0

3 years ago

What is the constant difference for a hyperbola with a foci f1 (- 8, 0) and F2 (8,0) and the point on the hyperbola (8, 30)

Ludmilka [50]

F1P - F2P = k ;
F1P = $\sqrt{ (-8-8)^{2} + (0-30)^{2} } = \sqrt{64 + 900} = \sqrt{964} = 31.04;$
F2P = $\sqrt{ (8-8)^{2} + (0-30)^{2} } = \sqrt{900} = 30;$
31.04 - 31 = 0.04 => k = 0.04 ;

7 0

3 years ago