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rosijanka [135]
3 years ago
15

Find the indicated values, where g(t)=t^2-t and f(x)=1+x f(2g(1)

Mathematics
2 answers:
Darina [25.2K]3 years ago
8 0

g(t)=t^2-t\\\\f(x)=1+x\\\\f(2g(1))=?\\\\g(1)=\\_{\text{put t=1 to the equation of g(t)}}\\\\=1^2-1=1-1=0\\---------------\\2g(1)=2(0)=0\\\\f(2g(1))=\\_{\text{put x-0 to the equation of f(x)}}\\\\=1+0=1\\\\Answer:\ f(2g(1))=1

iogann1982 [59]3 years ago
5 0
<h2>Answer:</h2>

The indicated value f(2g(1)) is: 1

<h2>Step-by-step explanation:</h2>

We are given two functions f(x) in terms of variable 'x' and g(t) in terms of variable 't' as:

                   g(t)=t^2-t

and          f(x)=1+x

Now we are asked to find the value of the composite function:

f(2g(1))

We know that:

g(1)=1^2-1\\\\g(1)=0

Hence,

f(2g(1))=f(2\times 0)=f(0)\\\\\\f(0)=1+0\\\\\\f(0)=1

                   Hence, the indicated value is:

                                     1

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natulia [17]

Answer:

The amplitude of the function is 48

The period of the function is 28

The graph has a vertical shift of   48  units.

Step-by-step explanation:

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7 0
3 years ago
Lexi picked 2 7/10 pounds of strawberries. That afternoon, Lexi’s sister ate 7/8 of the strawberries. How many pounds of strawbe
gavmur [86]

3\frac{3}{35} pound of strawberry

Step-by-step explanation:

Given parameters:

    Pounds of strawberry picked by Lexi =2 \frac{7}{10}

    Pounds of strawberry eaten by Lexi sister = \frac{7}{8}

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

  Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

  Pound of strawberry eaten by Lexi sister x K = Pound of strawberry picked by Lexi

Mathematically we have:

         \frac{7}{8} x K = 2 \frac{7}{10}

Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

             K =  \frac{27 x 8}{10 x 7} = \frac{216}{70}

            K = 3\frac{3}{35} pound of strawberry

8 0
3 years ago
Write Y=4/5 x+8 in standard form using intergers
9966 [12]

Answer:

B. -4x+5y=40

Step-by-step explanation:

y * 5= (4/5 x + 8) * 5

5y = 4x + 40

-4x + 5y =40

7 0
3 years ago
Read 2 more answers
Please help. Complete the following statement
KIM [24]

Your answer would be f(0)=7.07

1. Substitute 0 into x.

2(0)^2+5√(0+2)

2. Simplify

2(0)+5√2

0+5√2

5√2

7.07

This is the simplest and rounded form, therefore, it is the answer to your question.

5 0
3 years ago
Write an algebraic equation to solve for the triangle’s height. Area of the triangle =36.8 inches . Height is x and base is 4.6
Minchanka [31]
The formula to find the Height of a triangle when you have the Area and the base is H = 2 * A/b
if the Area is 36.8 then divide it by 4.6.  You get 8.  put 36.8 in calculator first, then 4.6 = 8
2 x 8 = 16...so the answer should be 16 inches.
2 is in the formula to multiply to the number you get after dividing the base into the Area.
16 Answer
3 0
3 years ago
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