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3 years ago

At an electronics store, the price of a tablet is marked down 15% to $212.50.

1 answer:

7 0

The price would be 244.38 because
You would multiply 212.50 by .15 to see the discount had taken off around 31.88 and if you add that to 212.50 it would give you the original price $244.38

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The graph of f(x)=cos(x) is transformed to a new function, g(x) , by stretching it horizontally by a factor of 4 and shifting it

SpyIntel [72]

The equation of the new function is $g(x)= cos4 x+1$

Explanation:

The Parent function is $f(x)=cos x$

We need to determine the new function g(x) using the transformation by stretching the f(x) horizontally by a factor of 4 and shifting it 1 unit up.

The function transformation formula is given by

$f(x)=a \cos b(x-c)+d$

Where a stretches the function vertically

b compresses or stretches it horizontally,

c shifts the function left or right

d shifts the function up or down

Since, it is given that the function stretches horizontally by a factor of 4 and shifting it 1 unit up.

Hence, $b=4$ and $d=1$

Substituting these values in the formula, we have,

$g(x)=cos4x+1$

Thus, the equation of the new function is $g(x)= cos4 x+1$

8 0

3 years ago

Given f(x) = -4x and g(x) = -5x - 8, find g(f(6-2m²))

storchak [24]

9514 1404 393

Answer:

-40m² +112

Step-by-step explanation:

g(f(6-2m²)) = g(-4(6 -2m²)) = g(8m² -24)

= -5(8m² -24) -8 = -40m² +120 -8

g(f(6-2m²)) = -40m² +112

3 0

3 years ago

If skim milk is 87% water, how many cups of skim milk contain 3.58 cups of water?

Elanso [62]

4 is the answer to this question

4 0

3 years ago

Read 2 more answers

Ccs(x)=-1,for 3pi less then or equal to c less then or equal to 4pi

Fantom [35]

Answer:

well given that Ccs=x=-1=3 $\pi$ =c=4 my teacher thinks that its less than

Step-by-step explanation:

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3 years ago

One half belongs to what family of real numbers

hjlf

One half belongs to the rational number which are number that can be experssed as the simplest fraction
$\frac{a}{b}$
where a,b are integers

4 0

3 years ago