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3 years ago

Complete the square for the expression. Write the resulting expression as a binomial squared.

Mathematics

1 answer:

Lelechka [254]3 years ago

5 0

The answer is B.

X^2+4x+4 = (x+2)^2

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What is the equation of the line shown in the graph drag & drop the expressions ro write the equation of the line in slope i

vredina [299]

Answer:

y = 2(x + 3) + (-2) is the required equation.

Step-by-step explanation:

Here the given points are A( -1,2) and B(-3-2)

Now, slope of the equation = $\frac{y_2 - y_1}{x_2 - x_1} = \frac{-2 -2}{-3-(-1)} = \frac{-4}{-2} = 2$

Hence, the slope of the equation is m = 2

Now, by POINT SLOPE FORMULA:

The equation of a line with slope m and point (x0, y0) is given as

(y - y0) = m (x -x0)

So, here the equation of line with (-3, -2) is

y - (-2) = 2 (x - (-3))

or, y + 2 = 2(x + 3)

⇒ y = 2(x + 3) + (-2) is the required equation.

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4 years ago

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DerKrebs [107]

Answer:

Step-by-step explanation:

Congruent angles are identical in number of degrees.

6 0

4 years ago

Which function represents the sequence -5.5, -4.75 -4,-3.25... ?

kumpel [21]

The answer I think should be
C main

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3 years ago

PLEASE ANSWER FIRST GETS BRAINLIEST <br> Complete the function table for each function

Bezzdna [24]

Answer + Step-by-step explanation:

For y = x - 3 points are: (0,-3) , (3,0)

For y = 2x + 1 points are (0,1) , (- $\frac{1}{2}$ ,0)

For y = $\frac{x}{2}$ - 2 points are (0,-2) , (4,0)

For y = $\frac{x - 3}{3}$ points are (0,-1) , (3,0)

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3 years ago

Whats the difference between a cube and cubiod

tatuchka [14]

Answer:

See below.

Step-by-step explanation:

A cuboid is a polyhedron with 6 rectangular faces. A cube is a polyhedron in which all 6 faces are squares. WE can say that a cube is a special type of cuboid. Note that a cuboid could have some square faces but not all of them square.

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3 years ago