For part A- The inequalities x > 2 and x < 4<span>part c - she can go to point E and D
</span>conspiracyllamaput in x=3, y=1
y > -2x
3 > 2*1
3 > 2
which is true, so point B satisfies the second inequality.
A coplanar point are points that lie on the same line. An angle is the intersection of two noncollinear rays at a common endpoint. The rays are called sides and the common endpoint is called the vertex.
hope that helps
Essentially look at your formula sheets, Take notes on your assessment questions and you should be fine.
A = s^2
A' = 2s*s'
When the area is 36 cm^2, the side (s) is 6 cm. The area is increasing at the rate
A' = 2(6 cm)*(6 cm/s) = 72 cm^2/s