Determine whether each expression is a polynomial. If it is a polynomial, find the degree and determine whether it is a monomial
, binomial, or trinomial. 13+y2-9 a. yes; 3; binomial ; Ob. yes; 2; trinomial Oc. yes; 3; trinomial Od. not a polynomial
1 answer:
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Answer:
<em>x = 30.2 units</em>
Step-by-step explanation:
<u>Trigonometric Ratios</u>
The ratios of the sides of a right triangle are called trigonometric ratios.
Selecting any of the acute angles, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides and the hypotenuse.
The given right triangle has an angle of measure 51° and its adjacent leg has a measure of 19 units. It's required to calculate the hypotenuse of the triangle.
We use the cosine ratio to calculate x:
Solving for x:
x = 30.2 units
Answer:
Step-by-step explanation:
The slope of the line is
Using the point (-2, 0) to substitute into point-slope form, we get the equation to be
Answer:
Quadrants 3 and 4
Step-by-step explanation:
we have
using a graphing tool
The solution is the triangular shaded area between the three dashed lines
see the attached figure
The solution lies in Quadrants 3 and 4
