Advanced Placement (AP), 03.05.2020 13:17 1qteg

Carly Schmidlap really enjoys going to see movies in the theaters. She loves the popcorn, the seats, the sound system, and the whole experience. Please explain how the following concepts will add to her enjoyment of watching a movie in a theater.
Perceptual Constancy
Context Clues
Phi Phenomenon
Priming

Answers: 2

Show answers

Answers

Since Carly Schmidlap enjoys watching movies at the theater, her perceptual constancy is already familiar with the the shapes, size and the brightness of the theater which will make her enjoy her movie since she is already familiar with it. By providing context clues in the movie will help Carly Schmidlap enjoy the movie more cause context clues provide extra information or explain things more which will make the movie more enjoyable. Also by using the phi phenomenon in movies gives the impression that static object are moving which creates excitement in the viewer. Watching a movie in the theater on a large screen will give a priming effect causing Carly Schmidlap to experience or recognize other things later.

Explanation: Perceptual constancy or object constancy also known as constancy phenomenon comprises of shape, size and brightness of things or objects and creates the notion or tendency that humans and animals see things or perceive things such as shape, size, color or location as having a particular or familiar standard even when there is a change in the object or location.

Context clues give or provide more information about a word or phrase that helps readers to understand the meaning and word better. It provides more information that best describes or explains text whether directly or indirectly.

Phi phenomenon is an imagination or illusion that when objects that do not move are kept side by side tend to move. This effect is used in theater marquees when light is placed side by side to give the impression that the light is moving.

Priming is a psychological term used to describe an effect which exposes stimulus experience to lead to another stimulus at a later stage. That is a stimulus effect or exposure will lead to a response to a later stimulus. Priming helps to train one's memory which leads to individuals recognizing words or phrases at a later stage or in future.

Answer from: Quest

Answerfriction

Answer from: Quest

Answer: the interval on which the curve is concave up is (-∞, -1/2)====== $\displaystyle y = \int_{0}^x \frac{1}{1 + t + t^2} \; dt$ we find the interval where this curve is concave up by finding the interval in which the 2nd derivative is positive.differentiate the curve equation with respect to x $\begin{aligned} \frac{dy}{dx} & = \frac{d}{dx} \int_{0}^x \frac{1}{1 + t + t^2} \; dt \end{aligned}$ let the function f denote be the anti-derivative of the inside expression, i.e. a function such that $(d/dx)f(x) = 1/(1 + t + t^2)$ .then use the fundamental theorem of calculus: $\begin{aligned} \frac{dy}{dx} & = \frac{d}{dx} \int_{0}^x \frac{1}{1 + t + t^2} \; dt \\& = \frac{d}{dx} \big[ f(x) - f(0) \big] & & \text{\footnotesize apply ftc} \\ & = \frac{d}{dx}f(x) - 0 \\ & = \frac{1}{x + x + x^2} & & \text{\footnotesize since $\frac{d}{dx}f(x) = \frac{1}{1 + x + x^2}$ } \end{aligned}$ differentiate again to get second derivative. we can use chain rule with 1/x as the outside function and 1 + x + x² as the inside function $\begin{aligned} \frac{d}{dx} \left( \frac{dy}{dx} \right) & = \frac{d}{dx}\left(\frac{1}{1 + x + x^2} \right) \\ \frac{d^2y}{dx^2} & = \frac{-1}{\left(1 + x + x^2\right)^2} \cdot \tfrac{d}{dx}(1 + x + x^2) \\ & = \frac{-1}{\left(1 + x + x^2\right)^2} \cdot (1 + 2x) \\ & = \frac{-(1 + 2x)}{\left(1 + x + x^2\right)^2} \end{aligned}$ find critical numbers of the second derivative. these numbers are where the 2nd deriv. is undefined or zero.where the 2nd derivative is zero: set (d²y/dx²) to equal 0 and solve for x $\begin{aligned} 0 & = \frac{-(1 + 2x)}{\left(1 + x + x^2\right)^2} \\ 0 & = -(1+2x) \\ -1 & = 2x \\ x & = -1/2 \end{aligned}$ where the 2nd derivative is undefined: if the denominator is equal to zero, the derivative will be undefeined. attempting to solve the equation 1 + x + x² = 0results in a discriminant of $b^2 - 4ac = 1^2 - 4(1)(1) = -3$ meaning that the equal 1 + x + x² = 0 has no real solutions and therefore will never equal zero.======our only critical number is x = -1/2.this forms two intervals to test the sign for: (-∞, -1/2) and (-1/2, ∞)test values into the 2nd derivative for (-∞, -1/2)if we try x = -1, we get $\begin{aligned} \left.\frac{d^2y}{dx^2}\right|_{x = -1} & = \frac{-(1+2(-1))}{\left(1+(-1)+(-1)^2\right)^2} \\ & = \frac{-(1-2)}{1} \\ & = 1 \end{aligned}$ so the since the 2nd derivative of the curve is positive on the interval (-∞, -1/2), the curve is concave up on (-∞, -1/2)test values into the 2nd derivative for (-1/2, ∞)if we try x = 0, we get $\begin{aligned} \left.\frac{d^2y}{dx^2}\right|_{x = 0} & = \frac{-(1+2(0))}{\left(1+(0)+(0)^2\right)^2} \\ & = \frac{-(1)}{1} \\ & = -1 \end{aligned}$ so the since the 2nd derivative of the curve is positive on the interval (-∞, -1/2), the curve is concave down on (-∞, -1/2).the interval on which the curve is concave up is (-∞, -1/2)

Another question on Advanced Placement (AP)

Advanced Placement (AP), 23.06.2019 07:30

Each autumn the forest floor is covered by leaves that have fallen from trees which type of organisms is most effective in decomposing the leaf tissue allowing the nutrients and minerals to be recycled in the environment?

Answers: 2

Answer

Advanced Placement (AP), 24.06.2019 08:00

The color contrast between the open ocean and the lagoon between the spit and the mainland. the greater concentration of suspended sediments in the lagoon gives the waters a more turbid appearance. the source of sediment in the lagoon is (are) [(rivers and streams from the mainland) (wind-borne sediment from the spit) (ocean waves washing over the spit) (all of these contribute)].

Answers: 1

Answer

Advanced Placement (AP), 25.06.2019 21:30

Indicates a bal of .05 or higher. a. loss of judgment b. altered mood c. weakened vision d. having trouble steering

Answers: 1

Answer

Advanced Placement (AP), 26.06.2019 05:30

Coal combustion produces which of the following waste products? i. tar ii. methane iii. electricity i only ii only i and ii ii and iii i, ii, and iii

Answers: 1

Answer

You know the right answer?

Carly Schmidlap really enjoys going to see movies in the theaters. She loves the popcorn, the seats,...