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3 years ago

Which coordinate pair fits the set of coordinates (0,4), (-2, 1), (-4,-2)} defined by a linear function?

Mathematics

1 answer:

choli [55]3 years ago

4 0

Answer:

D.(-6,-5)

Step-by-step explanation:

y-intercept = 4

slope(m) =

1 - 4

-2 - 0

thus,

y =

x + 4

then, plug in values

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The area of a rectangle is 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same are b

Likurg_2 [28]

The second one would be a square

4 0

3 years ago

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

lbvjy [14]

$\bf ~\hspace{10em}\textit{difference and sum of cubes} \\\\ a^3+b^3 = (a+b)(a^2-ab+b^2) ~\hfill a^3-b^3 = (a-b)(a^2+ab+b^2) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 8x^3-125~~ \begin{cases} 8=2\cdot 2\cdot 2\\ \qquad 2^3\\ 125=5\cdot 5\cdot 5\\ \qquad 5^3 \end{cases}\implies 2^3x^3-5^3\implies (2x)^3-5^3 \\[2em] [2x-5][(2x)^2+(2x)(5)+5^2]\implies (2x-5)(\stackrel{\stackrel{j}{\downarrow }}{4}x^2+\stackrel{\stackrel{k}{\downarrow }}{10}x+25)$

3 0

3 years ago

write an equation in point-slope form for the line that has a slope of 15 and contains the point (2,−9).

Lorico [155]

Answer:

y +9 = 15(x -2)

Step-by-step explanation:

The point-slope form of the equation for a line is ...

y -k = m(x -h) . . . . . . for slope m and point (h, k)

Here, you are given m=15 and (h, k) = (2, -9). Putting these values into the form gives the equation ...

y +9 = 15(x -2)

6 0

3 years ago

Directions: Select ALL the correct answers.

dybincka [34]

Answer:

b, that each player loaded onto the truck is

proportional to the number of minutes. m. spent loading boxes.

• Cory loaded twice as many boxes as Alonzo.

The equation that represents the number of boxes Cory loaded is

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Step-by-step explanation:

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3 years ago

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ehidna [41]

Answer:

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Step-by-step explanation:

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3 0

3 years ago