Category: Calculus

HW1
section 2.1 Pg 155 – 157 # 3, 7, 11, 19, 25, 55, 57
section 2.2 Pg 166-167 # 4, 9, 33, 35, 37, 53 – 56
section 2.3 pg 178 – 179 # 7, 9, 17, 19, 21
section 2.7 pg 216-217 # 7, 9, 17, 27, 29, 32, 35, 39, 41, 49

I need the remaining modules completed on Pearson. I don’t remember what numbers

I need the remaining modules completed on Pearson. I don’t remember what numbers they were and I can’t check as I don’t have my computer with me. I will provide log in and you can see it under assignments —> homework (it should be around 3 or 4, you will see they’re the only ones left not completed)

Consider angles A and B in standard position, in the xy-plane. The measure of an

Consider angles A and B in standard position, in the xy-plane. The measure of angle A is ?4 radians, and the measure of angle B is 3?4 radians. The terminal rays of both angles intersect a circle centered at the origin with radius of 5 units. What is the distance between these two points of intersection: the circle and terminal ray of angle A and the circle and terminal ray of angle B? Explain.
A: 7.071 units; the points of intersection are reflections of each other over the x-axis, therefore we can use sin⁡(?4)−5sin⁡(3?4) to calculate the vertical displacement.
B: 7.071 units; the points of intersection are reflections of each other over the y-axis, therefore we can use
5cos⁡(?4)−5cos⁡(3?4) to calculate the horizontal displacement.
C: 3.536 units; the points of intersection are reflections of each other over the y-axis, therefore we can use sin⁡(?4)+5sin⁡(3?4) to calculate the horizontal displacement.
D: 3.536 units; the points of intersection are reflections of each other over the x-axis, therefore we can use cos⁡(?4)+5cos⁡(3?4) to calculate the vertical displacement.

Consider angles A and B in standard position, in the xy-plane. The measure of an

Consider angles A and B in standard position, in the xy-plane. The measure of angle A is ?4 radians, and the measure of angle B is 3?4 radians. The terminal rays of both angles intersect a circle centered at the origin with radius of 5 units. What is the distance between these two points of intersection: the circle and terminal ray of angle A and the circle and terminal ray of angle B? Explain.
A: 7.071 units; the points of intersection are reflections of each other over the x-axis, therefore we can use sin⁡(?4)−5sin⁡(3?4) to calculate the vertical displacement.
B: 7.071 units; the points of intersection are reflections of each other over the y-axis, therefore we can use
5cos⁡(?4)−5cos⁡(3?4) to calculate the horizontal displacement.
C: 3.536 units; the points of intersection are reflections of each other over the y-axis, therefore we can use sin⁡(?4)+5sin⁡(3?4) to calculate the horizontal displacement.
D: 3.536 units; the points of intersection are reflections of each other over the x-axis, therefore we can use cos⁡(?4)+5cos⁡(3?4) to calculate the vertical displacement.

Consider angles A and B in standard position, in the xy-plane. The measure of an

Consider angles A and B in standard position, in the xy-plane. The measure of angle A is ?4 radians, and the measure of angle B is 3?4 radians. The terminal rays of both angles intersect a circle centered at the origin with radius of 5 units. What is the distance between these two points of intersection: the circle and terminal ray of angle A and the circle and terminal ray of angle B? Explain.
A: 7.071 units; the points of intersection are reflections of each other over the x-axis, therefore we can use sin⁡(?4)−5sin⁡(3?4) to calculate the vertical displacement.
B: 7.071 units; the points of intersection are reflections of each other over the y-axis, therefore we can use
5cos⁡(?4)−5cos⁡(3?4) to calculate the horizontal displacement.
C: 3.536 units; the points of intersection are reflections of each other over the y-axis, therefore we can use sin⁡(?4)+5sin⁡(3?4) to calculate the horizontal displacement.
D: 3.536 units; the points of intersection are reflections of each other over the x-axis, therefore we can use cos⁡(?4)+5cos⁡(3?4) to calculate the vertical displacement.

I have a calculus live task in exactly one hour from now. I attached a video of

I have a calculus live task in exactly one hour from now. I attached a video of the practice assignment that we have taken. It will be very similar to the actual task.
The time limit: 1 hour 50 minutes
# of questions: 23 questions
I need work shown for each question that I need to submit at the end

I have a calculus live task at 10 PM EST (25 minutes from now). I attached a vid

I have a calculus live task at 10 PM EST (25 minutes from now). I attached a video of the practice assignment that we have taken. It will be very similar to the actual task.
The time limit: 1 hour 50 minutes
# of questions: 23 questions
I need work shown for each question. I need each question sent as it’s finished so I can input it as we go.

I have a calculus live task in exactly one hour from now. I attached a video of

I have a calculus live task in exactly one hour from now. I attached a video of the practice assignment that we have taken. It will be very similar to the actual task.
The time limit: 1 hour 50 minutes
# of questions: 23 questions
I need work shown for each question that I need to submit at the end

Given the following price-demand function, find the elasticity of demand, E(p),

Given the following price-demand function, find the elasticity of demand, E(p), and determine whether demand is elastic, inelastic, or has unit elasticity for the following values of p. (Round your answers to two decimal places.)
x = 303,750 − 50p2
(a)p = 34
E(p) =
(b)p = 60
E(p) =
(c)p = 50
E(p) =
And say wether it is elastic, inelastic, or has unit elasticity for the following values of p

I had to copy and paste my questions; I hope they are clear for you to read. For

I had to copy and paste my questions; I hope they are clear for you to read. For some reason it was letting upload a file without giving me a 0 error code. Need full answers and how to. 1. Write the domain and range of the function using interval notation.
domain range
2. Use the graph of the function to estimate the intervals on which the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
3. Consider the graph shown below.
Estimate the intervals where the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
4. Use the graph of the function to estimate the local maximum and local minimum of the function. (Round your answer to two decimal places. If an answer does not exist, enter DNE.)
maximum (x, y) = minimum(x, y) = 5. Consider the graph shown below.
If the complete graph of the function is shown, estimate the intervals where the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
6. Use the graph of the function to estimate the local maximum and local minimum of the function. (Round your answer to two decimal places. If an answer does not exist, enter DNE.)
maximum (x, y) =
minimum(x, y) = 7.The graphs of the functions f(x)
and g(x)
are shown below.
(a) Find (f · g)(1).
(f · g)(1) = (b) Find (f − g)(0).
(f − g)(0) = 8. Use the graph of f, shown below, to evaluate the expression.
f(f(5))