2 years ago

What is a polygonomial

Mathematics

1 answer:

Nadya [2.5K]2 years ago

3 0

Answer:

See below

Step-by-step explanation:

Polynomials are sums of terms in the form of k⋅xⁿ, where k is any number and n is a positive integer. For example, 3x²+2x-5 is a polynomial.

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The question is in the image that is attached :)

laila [671]

So hmm check the picture below

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
variation
\end{array}\\\\
-------------------------------\\\\
\textit{we know that }
\begin{cases}
x=3\\
y=1
\end{cases}\implies 1=k3\implies \cfrac{1}{3}=k
\\\\\\
thus\qquad \qquad y=\cfrac{1}{3}x$

8 0

4 years ago

triangle ABC has coordinates A(4, 1), B(2, 3), and C(7, 5). If the triangle is rotated 270° counterclockwise about the origin, w

Kitty [74]

Coordinates of a' would be (1,-4)

4 0

3 years ago

A group of mountain climbers begin an expedition with 270 pounds of food. They plan to eat a total of 15 pounds per day. Write a

Lisa [10]

Since they are starting with 270, the y intercept is going to be 270, now since they are losing 15 food everyday, the slope is going to be -15 so the final equation is y=-15x+270

4 0

4 years ago

Tickets to the school play cost $9 for adults and $5 for students. The Wilson family bought 3 adult tickets and 4 student ticket

Anna71 [15]

Answer:

$47

Step-by-step explanation:

$9 x 3 adults is 27

$5 x 4 students is 20

When added it is $47

4 0

3 years ago

Read 2 more answers

How long does it take for 1/2 cup of water to freeze?

inn [45]

1 cup of cool water (in a glass tumbler) took about 3 hours to freeze in my freezer.

8 0

3 years ago