Mathematics, 30.01.2020 02:00 shamika109p61p5s
The lengths of two sides of a triangle are shown below:
side 1: 3x2 − 4x − 1
side 2: 4x − x2 + 5
the perimeter of the triangle is 5x3 − 2x2 + 3x − 8.
part a: what is the total length of the two sides, 1 and 2, of the triangle? (4 points)
part b: what is the length of the third side of the triangle? (4 points)
part c: do the answers for part a and part b show that the polynomials are closed under addition and subtraction? justify your answer
Answers: 1
Mathematics, 21.06.2019 13:30, CameronVand21
The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5
Answers: 1
Mathematics, 21.06.2019 14:30, starsinopoli13
What is the value of x? enter your answer in the box. (cm)
Answers: 1
Mathematics, 21.06.2019 17:40, nicole5918
Which of the following are accepted without proof in a logical system? check all that apply.
Answers: 1
The lengths of two sides of a triangle are shown below:
side 1: 3x2 − 4x − 1
sid...
side 1: 3x2 − 4x − 1
sid...
Mathematics, 20.04.2020 21:30
Mathematics, 20.04.2020 21:30
Mathematics, 20.04.2020 21:30