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ICE Princess25 [194]

2 years ago

5

Find the sum of: (2×3 - 7×2+ 10× - 8) ÷ (× - 2) with step by step explanation

1 answer:

jonny [76]2 years ago

4 0

Answer:

-8±10x

Step-by-step explanation:

you will follow BODMAS

B=bracket

O= off

D=division

M=multiplication

A=addition

S=subtraction

2×3=6

7×2=14

[6-14±10x-8]÷[x-2]

14±8=22

6-22=-16

[-16±10x]÷[x-2]=-8±10x

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Brainliest given<br><br> I got -6 but can someone explain too??

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Step-by-step explanation:

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3 years ago

Enter an equation for the function that includes the points.Give your answer in a(b)x. In the event that a=1 , give your answer

Andrews [41]

Answer:

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Step-by-step explanation:

Given

$(x_1,y_1) = (2,\frac{2}{3})$

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Required

Write the equation of the function $f(x) = ab^x$

Express the function as:

$y = ab^x$

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$y = ab^x$

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In $(x_2,y_2) = (3,\frac{5}{9})$

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Divide (2) by (1)

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$\frac{5}{9}/\frac{2}{3} = b$

$\frac{5}{9}*\frac{3}{2} = b$

$\frac{5}{3}*\frac{1}{2} = b$

$\frac{5}{6} = b$

$b = \frac{5}{6}$

Substitute 5/6 for b in (1)

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$\frac{2}{3} = a * \frac{5}{6}^2$

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$a = \frac{2}{3} * \frac{36}{25}$

$a = \frac{2}{1} * \frac{12}{25}$

$a = \frac{24}{25}$

The function: $f(x) = ab^x$

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Read 2 more answers

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Viefleur [7K]

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