Mathematics, 09.03.2021 17:40 vicor
Wilson cuts rectangular mats for picture frames. The area of the mat before it is cut is represented by the function M(x) = 4.5x2 + 17x + 16. The area that is cut out and removed from the middle of the mat is represented by the function N(x) = x2 + 6x.
If x is the width of the portion of the mat that is cut out, which function best describes A(x), the area of the cut mat?
A.
A(x) = 3.5x2 + 11x + 16
B.
A(x) = 5.5x2 + 23x + 16
C.
A(x) = 4.4x2 + 17x + 10
D.
A(x) = 4.5x2 + 16x + 10
Answers: 3
Mathematics, 21.06.2019 16:20
Find the slope of a line given the following two points
Answers: 1
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! h ∈ ig
Answers: 1
Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
Answers: 1
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Wilson cuts rectangular mats for picture frames. The area of the mat before it is cut is represented...
Biology, 25.06.2019 21:00
English, 25.06.2019 21:00
Social Studies, 25.06.2019 21:00
Mathematics, 25.06.2019 21:00
History, 25.06.2019 21:00
English, 25.06.2019 21:00
Biology, 25.06.2019 21:00
Mathematics, 25.06.2019 21:00