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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Write an equation if the line that passes through (0,-3) and (3,3) .

liq [111]

Answer:

y = 2x - 3

Step-by-step explanation:

y = mx + b

m = (y2-y1)/(x2-x1)

m = (3-(-3))/(3-0)

m = 6/3

m = 2

y = mx + b

y = 2x + b

3 = 2(3) + b

3 = 6 + b

b = -3

therefore

y = 2x - 3

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3 years ago

Lin and Andre start walking toward each other at the same time from opposite ends of a 22 mile walking trail. I am to lazy to ty

notka56 [123]

Answer:

2 hours- 5 miles, 6 miles, 13 miles

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Step-by-step explanation:

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3 years ago

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4m² – 3m6 – 5m4<br> What is the degree of the polynomial?

Papessa [141]

Answer:

Degree of the polymonial is the highest of the degrees of the polynomial's monomials with non-zero coefficients.

Step-by-step explanation:

I think the equation is 4m² – 3 $m^{6}- 5m^{4}$

Therefore, degree of the polynomial is the sum of the powers of the variables,

2 + 6 + 4 = 12

Hope this helps!

3 0

3 years ago

Help i'm not sure which is correct

Hitman42 [59]

The number of cans recycled is the independent variable because it affects the amount of money earned.

6 0

3 years ago

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2. There is a 50% chance that Elaine will be late to school, a 40% chance that she will be late to

Verdich [7]

Answer:

50%

Step-by-step explanation:

Given that:

P(late) = P(L) = 50% = 0.5

P(Eat) = P(E) =?

P(LnE) = 40% = 0.4

P(LuE) = 60% = 0.6

P(LuE) = P(L) + P(E) - P(LnE)

0.6 = 0.5 + x - 0.4

0.6 = 0.1 + x

0.6 - 0.1 = x

0.5 = x

P(E) = 0.5

0.5 * 100% = 50%

8 0

3 years ago