The solution(s) of the equation can be found by locating the point(s) where the graph of crosses the horizontal line determined by the equation

src="https://sciemce.com/media/3/ppg__cognero__Section_2.4_Solving_Nonlinear_Equations__media__63d192e4-b427-46cd-a470-12de78ca2bc4.PNG" style="top: 25px; width: 35px; height: 13px; vertical-align: middle;" />.

Answer the following statement true (T) or false (F)

---

True

Mathematics

For the curve r(t), write the acceleration in the form aTT + aNN.r(t) = (t + 2)i + (ln (sec t) - 4)j + 8k, -?/2 < t < ?/2

A. a = (sec t tan t)T + (sec t)N B. a = (cos t)T + (cos t)N C. a = (sec2 t)T + (cos t)N D. a = (csc t)T + (sec t)N

Provide an appropriate response.A present value calculation cannot be verified using the compound interest table.

A. True B. False

Find all rational zeros of f. Then (if necessary) use the depressed equation to find all roots of the equation f(x) = 0.f(x) = x3 + 7x2 + 8x + 2

A. {-1, -6 + , -6 - }
B. {1, -6 + , -6 - }
C. {1, -1, -2}
D. {-1, -3 - , -3 + }

Sketch the graph of the line by locating the second point with the rise-and-run method.Through (-4, -2), m is undefined.

A.

B.

C.

D.