subject
Mathematics, 26.08.2019 17:40 hamidaakter936848

He length of a rectangle is represented by the function l(x) = 4x. the width of that same rectangle is represented by the function w(x) = 7x^2 − 4x 2. which of the following shows the area of the rectangle in terms of x?
(l w)(x) = 7x^2 2
(l w)(x) = 7x^2 − 8x 2
(l ⋅ w)(x) = 28x^3 − 16x^2 8x
(l ⋅ w)(x) = 28x^3 − 4x 2

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
Answers: 1
question
Mathematics, 21.06.2019 20:30
1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
question
Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
You know the right answer?
He length of a rectangle is represented by the function l(x) = 4x. the width of that same rectangle...
Questions
question
Mathematics, 12.12.2020 16:40
question
Chemistry, 12.12.2020 16:40
question
Mathematics, 12.12.2020 16:40
question
Arts, 12.12.2020 16:40