Range of power functions Using words and figures, explain whythe range of f1x2 = xn, where n is a positive odd integer, is allreal numbers. Explain why the range of g1x2 = xn, where n is apositive even integer, is all nonnegative real numbers.

Q: Proficiency #5. (a) List all elements in the set S = {x € Q | (3x € N) ^ (3x < 5)}.

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Q: Decide whether each of the following pairs of expressions is equivalent for all values of x. If they…

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Q: what values of x make the expression (x+7)(x-10) positive

A: Given,          Expression (x+7)(x-10)

Q: How to write a algebraic rule?

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Q: 3r(x = 5) ^ (x < 5) %3D

A: Please check step 2 for the solution.!

Q: (х+3) (х-2) (x+2)(х-1)

A: Here we have to solve, 1) (x+3)(x-2)(x+2)(x-1)≥0 2) 2-x33x-1x3+1≤0

Q: example of a real number greater than 0

A: All the positive , negative , rational , irrational numbers are called the real numbers. It can also…

Q: Evaluate the expression. (g · f)(-12) when f(x) = x- and g(x) = 4x + 3. %3D %3D O -35 O -17 O 225

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Q: find (a) the number of subsets and (b) the number of proper s {x|x is an odd integer between - 6 and…

A: x|x is an odd integer between -6 and 6=-5, -3, -1, 1, 3, 5

Q: Single term algebraic expression is called?

A: Single term algebraic expression is called monomial.

Q: Use interval notation to determine f(x)

A: NOTE: Refresh your page if you can't see any equations. .

Q: Question Fill in the blanks with the values of A and B B (√22)^ × (√22)² = (√22)³ = A = B = = 22

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Q: Simplify the expresen 12 ス 2.

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Q: Copy of Evaluate: [2] = [√5] = [-3] = [-2.1] = For Blank 4

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Q: Solve: 2 (4³) + 9 = 169

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Q: Let Ax)=5+3x-x3. Find each interval where the function is increasing and decr the function is…

A: Given : Function f(x) = 5 + 3x - x3    To find : 1. Where the function is increasing on the…

Q: 7/(2+7x2) what is concave up and what is concave down.(Type an exact answer in simplified form.…

A: Put f``(x)=0 and find values of x

Q: Determine the domain and range

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Q: 2x<8 and 2x-1<5

A: Given that 2x&lt;8 and 2x-1&lt;5

Q: The equation (2cos 0-177)(1) = 2cos0 -17n is an example of which property of real numbers? A…

A: According to question given that 2cos-1θ-17π1=2cos-1θ-17π

Q: 4-6. Give examples of algebraic expressions.

A: Give an example of algebraic expression.

Q: Name the property 3 + (a- 2) = (x- 2) +3 %3D O Commutative Property Submit Answer O Distributive…

A: Given Name the property 3+(x-2)=(x-2)+3

Q: The domain for all variables in the expressions below is the set of real numbers.Determine whether…

A: The statement (i) is true. The proof of that has been given in step 2.

Q: Do the following operations without a calculator. Be sure to express answers in scientific nc a.…

A: Here, we have to convert given number in scientific notations.

Q: Which one of the following functions has a range of all real numbers? O f(z) = V O g(z) = -V %3D O…

A: Check the domain of each functions such that function should be defined in that domain.

Q: perform the 4 arithmetic operations involving functuons(you can freely choose any equation of the…

A: To perform the 4 arithmetic operations involving functions.