Let f(x) = - 0.8x(x - 9) and g(x) = 1.4x + 5.5 for 0sxs8 (A) Graph f and g in the same coordinate system. (B) Solve f(x) = g(x) algebraically to two decimal places. (C) Solve f(x) > g(x)using parts (A) and (B). (D) Solve f(x) < g(x) using parts (A) and (B). (A) Identify the graph that contains f and g. OA. В. ). Ay 18- X CNY y 18- 0- X -4- -18-

Q: 4. 108 45 C B.

A: As per guideline we have to solve only one since all question are different

Q: 2. 3. 8. 5.

A:

Q: 14. 10 19

A: 14 Consider the sine angle property is, sinx=perpendicularhypotenuse

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: 58.6 - 9.27

A: Given that the expression is  58.6-9.27.

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: From the image of the circle, we see that the radius= 16 units

Q: Question 15.22

A: We have to find value of test statistics.

Q: 5.1q10

A:

Q: T. 9

A: Given: To determine: ST→ &amp; tan∠S

Q: 11. 10 22

A:

Q: 11. 45

A: We have to find the value of x.  For this we can use the concept of similar triangle.

Q: 18 20

A:

Q: 18. 32 13

A:

Q: 14.

A: I have used theorem for circle

Q: 14. 115"

A:

Q: %3D 6.

A: Please see the explanation below

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 20. 5332

A: Take ln on both sides.

Q: 9. 12 54

A: Will use basic trigonometry to solve this. Particularly we will use sine of x.

Q: z° 70 50

A:

Q: Match the given parametric equations with one of the parametric curves. x-3- sint, y = 5+ cost O A.

A: To sketch the given parametric equation :- x = 3 -sin t  and  y = 5+cos t

Q: 10. 6. 3.

A: we have to find the radius of circle from the given figure

Q: 7. 45

A:

Q: 16. 15 11.3

A: We know that, cos(x)=adjacent/hypotenuse.

Q: 5. 20 52

A:

Q: 4. 18 126 =

A:

Q: 3. 18

A:

Q: 13. 34 18

A:

Q: 4. 15 33,

A:

Q: 50.19

A: