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myrzilka [38]
3 years ago
7

Determine if the expression x is a polynomial or not. If it is a

Mathematics
1 answer:
Pavel [41]3 years ago
6 0

9514 1404 393

Answer:

  x is a polynomial of degree 1

Step-by-step explanation:

"x" is an expression in one variable. The degree of the variable is 1, which is a non-negative integer. So, the expression "x" is a polynomial of degree 1. Because this polynomial has only one term, it is called a monomial. Because the degree is 1, it is a linear polynomial.

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(11-6)^2+6x2-(3+3)^2<br><br> A. 0<br><br> B. 1<br><br> C. 16<br><br> D. 26
Dahasolnce [82]

Answer: =1

Step-by-step explanation:

\left(11-6\right)^2+6\cdot \:2-\left(3+3\right)^2

=5^2+6\cdot \:2-\left(3+3\right)^2

=5^2+6\cdot \:2-6^2

=25+6\cdot \:2-6^2

=25+6\cdot \:2-36

=25+12-36

=1

3 0
2 years ago
What mix number is equivalent to 13/6
-BARSIC- [3]

Answer:

2 1/6

Step-by-step explanation:

4 0
3 years ago
If T is the midpoint of CE then CT=TE
mr_godi [17]
Answer: true statement
6 0
3 years ago
I don’t know how to do this. Can you help please help me ?
N76 [4]

Answer:

  • sin = -√3/2
  • cos = -1/2
  • tan = √3
  • sec = -2
  • csc = (-2/3)√3
  • cot = (√3)/3

Step-by-step explanation:

See the attached picture for a drawing of the angle and its terminal point coordinates. Those are (cos(4π/3), sin(4π/3)), so we have the following trig function values:

  sin(4π/3) = -√3/2

  cos(4π/3) = -1/2

  tan(4π/3) = sin/cos = √3

  sec(4π/3) = 1/cos = -2

  csc(4π/3) = 1/sin = -(2√3)/3

  cot(4π/3) = 1/tan = (√3)/3

_____

<em>Additional comment</em>

It helps to know that 1/√a = (√a)/a. This lets you write the ratios with a rational denominator in each case.

3 0
3 years ago
Choose the inequality below that x=0 is a solution to.
krok68 [10]

remember: a filled dot means it includes that point and an empty dot means it doesn't


A. has empty dot at 0 so x=0 is not incuded in the solution

B. has filled dot at x=0 so x=0 is a solution

C. has empty dot at 0 so x=0 is not incuded in the solution

D. the line doesn't even go over x=0 so not a solution


answer is B

8 0
3 years ago
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