Graph each function in over the indicated interval. $N=\frac{200}{1+3 e^{-t}} ;[0,5]$

Approximate, to the nearest $10'$, the solutions of the equation in the interval $\left[0^{\circ}, 360^{\circ}\right)$.

$$\cos ^2 t-4 \cos t+2 = 0$$

You are given an endpoint and the midpoint of a line segment. Find the coordinates of the other endpoint. Each midpoint is denoted by M(x, y).

$$F(0,9)$$

$$M(6,-2)$$

Add or subtract. $133-(-77)+(-110)+100$

For this exercise, you will need to state it in words.

$\lim _{x \rightarrow \infty} f(x)=-3$

Find the area of the region bounded by

$$y=3 x^2 \quad \text { and } \quad y=9 x$$

Find the coordinates of the midpoint of each segment.

$$\overline { G H }$$

with endpoints G(-5, -7) and H(4, -11)

Find the coordinates of the midpoint M of the segment with the given endpoints. Then find the distance between the two points. $P(-2,-7)$ and $B(-4,5)$

Find an equation for each figure described. The perpendicular bisector of the segment with endpoints (7, -2) and (1, -8).

Add or subtract. $6-12+(-7)-4$

In this exercise, find the midpoint of the line segment with the given endpoints.

$(8,3 \sqrt{5})$ and $(-6,7 \sqrt{5})$

Find the radius. The area of the shaded region is 12$\pi$ cm$^2$.

Draw a graph of the rose curve. State the smallest θ-intervral(0≤θ≤k) that will produce a complete graph.

$$r=-3cos2θ$$

Solve the following equation. Round to the nearest thousandth.

log x$^3$ = 2