2 years ago

Please help Find f(f(x)) f(x)=x^2

1 answer:

4 0

F(f(x)) = x^4.

We know f(x) = x^2, which can be substituted into f(f(x)) like this: f(x^2) = (x^2)^2.

—Using the exponent rule, multiply the powers 2*2=4.
(x^2)^2 = x^4.

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Letv⃗ 1=⎡⎣⎢012⎤⎦⎥,v⃗ 2=⎡⎣⎢1−20⎤⎦⎥,v⃗ 3=⎡⎣⎢30−1⎤⎦⎥be eigenvectors of the matrix A which correspond to the eigenvalues λ1=−3, λ2=2

dem82 [27]

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6 0

3 years ago

Is Y=7 x4r a linear or nonlinear fuction

Ilya [14]

Linear function it has a variable

3 0

3 years ago

Write an equation for the nth term of the sequence 4, 12, 36, 108, .

amm1812

Answer:

26,244

Step-by-step explanation:

First, find the pattern with the numbers you already have. That pattern is × 3.

Since you're already at the fourth term, just keep multiplying your product by 3 until you get to the ninth term.

108 × 3 = 324

324 × 3 = 972

972 × 3 = 2,916

2916 × 3 = 8748

8748 × 3 = 26244

Therefore, your answer is 26,244.

8 0

3 years ago

Enter > , < , or = to compare the expressions.<br><br> 45/4 ? 25 - 3

svp [43]

45/4 = 11.25
25 - 3 = 22
11.25 < 22

so, 45/4 < 25 - 3 or 11.25 < 22

7 0

4 years ago

Please help me this is urgent

ahrayia [7]

Answer:

we know,

area of circle = πr²

area of semicircle of circle having diameter of 16.

according to formula = πr²

radius = 16/2 = 8 cm

22/7 × (8)² → 22/7 × 64 → 1408/7 = 201.14/2 = 100.57 cm (approx.)

area of semicircle of circle having diameter of 20 cm.

22/7 × 20² = 22/7 × 400 = 8800/7 = 1257.14/2 = 628.57

to get the area of shaded part 628.57 - 100.57 = 528 cm² (approx.)

hope this helps you!

7 0

3 years ago