3 years ago

Y = 3x - 3| + 1 what is the domain and range?

1 answer:

5 0

Domain is the set of input values whilst range is the set of output values. i think 3x is your domain and -3 +1 is your domain

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Predict if the product will be greater than, less than or equal to the second factor 4/5 x 1 2/5 = y

Radda [10]

Answer:

The product will be less than the second factor.

Step-by-step explanation:

Given the expression

$\frac{4}{5}\:\times \:1\frac{2}{5}\:=y$

solving to determine the product value

$y=\:\frac{4}{5}\times \:\:1\frac{2}{5}$

$=\frac{4}{5}\times \frac{7}{5}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}$

$=\frac{4\times \:7}{5\times \:5}$

$=\frac{28}{5\times \:5}$

$=\frac{28}{25}$

As the value of the second factor is:

$1\frac{2}{5}=\frac{7}{5}=1.4$

And the product value is:

$y=\frac{28}{25}=1.12$

It is clear that the product value 'y = 1.12' is lesser than the second factor value '1.4'.

i.e. 1.12 < 1.4

Thus, the product will be less than the second factor.

4 0

2 years ago

NEED HELP FAST! What is the value of x?<br> A. 6<br> B. 6sqrt3<br> C. 12<br> D. 12sqrt3

Nimfa-mama [501]

Answer:

x = 6√3 is the correct answer of this question ...plz mark my answer as brainlist plzzzz vote me

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2 years ago

F(x) = -2x + 9, find x if f(x) = 23

JulijaS [17]

Answer:

x = -7

Step-by-step explanation:

f(x) = -2x + 9

f(x) = 23

therefore, f(x) =

-2x + 9 = 23

-2x = 23 - 9

-2x = 14

-x = 14 ÷ 2

-x = 7

x = -7

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2 years ago

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IRINA_888 [86]

The answer would be d

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3 years ago

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Alexxx [7]

Answer:

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Step-by-step explanation:

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2 years ago

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