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3 years ago

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Picture is attached. help

1 answer:

Svetradugi [14.3K]3 years ago

8 0

True. Polynomial means consisting of several terms. A<span>n expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variables.
For example:
f(x) = x3 + 2x 1/2

Since there are two parts to this equation, it is polynomial.
I hope I helped.</span>

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What is the solution to the equation: -6x = 5x + 22

Lemur [1.5K]

Answer:

X= -2

Step-by-step explanation:

You want to get x alone on the right side of the equal sign so subrtact five from that side and then subrtact five from -11. The divide.

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3 years ago

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Find the coordinates of the intersection of the diagonals of parallelogram qrst with vertices q(-8,1), r(2,1), s(4,-3), t(-6,-3)

TiliK225 [7]

Answer:

Point of intersection is (-2, -1).

Step-by-step explanation:

The diagonals bisect each other so we only need to find the midpoint of one of the diagonals. We'll use the diagonal qs:-

Midpoint = (-8 + 4)/2, (1 + -3)/2

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4 years ago

Which of these points lies on the line described by the equation below?

Taya2010 [7]

Answer:

<h2>B. (6, 4)</h2>

Step-by-step explanation:

The slope-point form of an equation of a line:

$y-y_1=m(x-x_1)$

<em>m</em><em> - slope</em>

<em>(x₁, y₁)</em><em> - point on a line</em>

<em />

We have the equation:

$y-4=-2(x-6)$

hence

$m=-2,\ x_1=6,\ y_1=4\to(6,\ 4)$

Check other points:

Substitute the coordinates of the points into the equation and check the equality:

A. (-6, -4)

-4 - 4 = -2(-6 - 6)

-8 = 24 FALSE

C. (-4, -6)

-6 - 4 = -2(-4 - 6)

-10 = 20 FALSE

D. (4, 6)

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2 = 4 FALSE

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4 years ago

Ellie is preheating her oven before using it to bake. The initial temperature of the oven is 65° and the temperature will increa

sineoko [7]

Answer:

Temp after 6 minutes: 125 degrees Temp after tt minutes: 65 + 10t

Step-by-step explanation:

65 x 10(6) = 125

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3 years ago

If f(x) = 7 + 4x and g(x)=1/2x, what is the value of (f/g)(5)?

Romashka [77]

<h2>Answer:</h2>

$d. \ \boxed{270}$

<h2>Step-by-step explanation:</h2>

In this exercise we need to make a division and evaluate the new function at $x=5$ . so we have two functions, namely:

$f(x)=7+4x \ and \\ \\ g(x)=\frac{1}{2x}$

Therefore:

$f(5)=7+4(5)=27 \\ \\ g(5)=\frac{1}{2\times 5}=\frac{1}{10}$

So:

$(f/g)(5)=\frac{27}{\frac{1}{10}}=270$

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4 years ago

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