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2 years ago

ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.

Mathematics

1 answer:

Lilit [14]2 years ago

3 0

Answer:

Step-by-step explanation:

Since the equation is in the format, $y=(x-h)^2+k$ , in which h is the direction right and k is the direction up. Since the graph only goes up the equation structure should be $y=x^2+k$ . The equation is therefore, $y=x^2+2$ .

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riadik2000 [5.3K]

Step-by-step explanation:

Equation of a line is y = mx + c

where

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From the question the equation of the line is

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Comparing with the general equation above

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2 years ago

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2 years ago

Expand the following:<br> a) x(x + 2)<br> b) x(2x - 5)<br> c) 2x(3x + 4)<br> d) 6x(x - 2)

TEA [102]

Answer:

solution,

$a. \: x(x + 2) \\ \: \: = x \times x + 2 \times x \\ \: \: = {x}^{2} + 2x$

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$c. \: 2x(3x + 4) \\ \: = 2x \times 3x + 2x \times 4 \\ \: \: = 6 {x}^{2} + 8x$

$d. \: 6x(x - 2) \\ \: \: = 6x \times x - 6x \times 2 \\ \: \: = 6 {x}^{2} - 12x$

Hope this helps...

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