Write an expression representing the quantity described: The population starts at 9000 and increases by a factor of k nine times in a row. The expression is wwwww wwwww

Q: f(x) = -21x² - 1

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Q: c) Represent the graph |z-412 |z|

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Q: 3 62³³ +52²2²-32-2 (2+1)

A: Since you have posted multiple questions i can do one question and in first question given (x-1)…

Q: 18. Write equations that use rules about operating with fractions and possibly also properties of…

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Q: Express the function as a composition of two simpler functions. y = √x +3 Select each pair of…

A: To express the following function as a composition of two simpler functions.

Q: K Perform the indicated operation. (-9x3+8x²-10x+8) + (5x³ +6x² - 10x-6) Write the polynomial in…

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Q: Exercise 10.1.1 Consider the following functions T: R³ → R2. For each of these functions T, show…

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Q: In one study, it was found that the correlation coefficient between two variables is -0.32.

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Q: Determine the inverse f(x) = 4x + 3 2x + 5

A: As per our guidelines, we are supposed to answer only one question at a time. Since you have posted…

Q: Solve the following quadratic systems: y = x2- 5x + 7 and y = 2x + 1 y = 2x2- x - 2 and y =…

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Q: Distinguish the discriminant and number of solutions for the equation. used to solve. x25x+6= 0

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Q: If the equation y = mx + c is plotted on axis with x on the horizontal axis and y on the vertical…

A: The equation y = mx + c is the equation of a straight line in a two-dimensional space. Here, 'm' is…

Q: Suppose f(x) = 4x² + 2x - 1 and g(x) = 3x² - 4x + 4. (ƒ—g)(x) (f+g)(x):

A: f(x)=4x2+2x-1g(x)=3x2-4x+4

Q: Let = A = The cross product of two vectors in R³ is defined by a1 HH xb₂ = b3 [] b₁ a2b3-a3b₂…

A: v=[5      2     -8]

Q: The regression equation y = 1.3x + 6.8 approximates the number of minutes it takes an employee to…

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Q: 3 x 2 6x + 5x = 0

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Q: Pacific Airlines operates three flights between Los Angeles and Hong Kong. Matrix A gives the number…

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Q: Solve the system by the substitution method. y=-3x-7 2x-3y=10 Select the correct choice below and,…

A: Given:- y = -3x - 72x - 3y = 10

Q: Simplify the expression. Use positive exponents. Assume variables represent nonzero real numbers.…

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Q: K Add the polynomials. (5x4y²-x²y² + 12xy) + (-6x4y²-6x²y-11xy) The sum is (Simplify your answer.)

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Q: Leah's mom is standing at the bottom of the slide at the playground, waiting for Leah to slide down.…

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Q: What is the end behavior of the polynomial function f(x) = x4 - 3x¹¹? O As x approaches negative…

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Q: Solve the system by graphing. x=y=3 x+y=1 Use the graphing tool to graph the system. Click to…

A: Solve the system by graphing:x - y = 3x + y = 1

Q: y=kx+3 -. In the equation above, k is a constant. If y = 17 when x=2, what is the value of y when x…

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Q: Determine for which polynomial(s) (x+2) is a factor. Explain your answer. P(x)=x-3x³-16x-12…

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Q: A certain radioacive substance decays according to a continuous substance is 1730 years. If a sample…

A: Let the decay model beN(t)=N0e−kt

Q: Evaluate the integral. fatto Sx-1 6 (Type an exact answer, using x as needed.) dx =

A: The given integral is

Q: = Sketch the region D = {(x, y) | 0 < x < 1, 0 < y < a2} and then evaluate the integral SSD y√x² -…

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Q: Find the x-intercept and y-intercept of y = loga (x + 1).

A: The objective of this question is to find the x-intercept and y-intercept of the logarithmic…

Q: Solve the following inequality. Graph the solution set. 1-6x|-7<-4 Select the correct choice below…

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Q: Find the domain of the function. f(x)=√2x-10 The domain is x2 5. (Type your answer in interval…

A: given function is

Q: A "normal" temperature for a certain animal is 93.5°F. If a temperature x that differs from the…

A: Let x be the unhealthy temperature The normal temperature for a certain animal is

Q: Graph: y 24 x-1

A: The given inequality is

Q: Use polynomial divison to simplify (10x3 - 2x + 7)by(5x-4)

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Q: We say a matrix A is symmetric if A = AT and we say that A is skew-symmetric if A = −AT . Suppose A…

A: This is question of algebra Here matrix is given We have to check it for property of matrix.We prove…

Q: Write the point-slope form of the equation of the line satisfying each of the following conditions.…

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Q: 9(x) = 7 4X Find (fog)(x) f(x)=7+

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Q: Determine the maximum number of real zeros that the following polynomial function may have. Then use…

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Q: Solve the following inequality. x² - 6x>0 Select the correct choice below and, if necessary, fill in…

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Q: 21)- r-4 A) 2 r the polynomial completely. 22) 125x3+3 B) 2r-4 2r4

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Q: Distinguish the zeros of the given graph. Approximate the solutions if necessary. -10

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Q: Determine the indicated values. • Press each hotspot. • Label the corresponding number below with…

A: we have given graph of the function f(x)

Q: 3.2 Consider the diagram, below. All units are in centimeters. (5,0.5) B (2,0,5) (3.0.0) 3.2.1…

A: Note: As per our guidelines, we can solve first three sub parts. Please repost the remaining…

Q: Consider the supply function Q=f(P) defined by 2Q-10P=20. If the function is plotted with Q on the…

A: The objective of the question is to find the slope of the line when the supply function Q=f(P)…

Q: Which of the following sets are subspaces of R³? A. {(x, y, z) |2x - 8y + 3z = 9}| □ B. {(−5, y, z)…

A: We have to check which of the given subsets are subspaces of R3.

Q: f(x)=x² + 6x and g(x)=1-x Find (f-g) (x) and (f-g)(5).

A: f(x)=x2+6x and g(x)=1−x

Q: Use properties of logarithms to expand the logarithmic expression as much as possible. (#) 27 log 3

A: log3⁡(x27)Using the logarithm propertiesloga⁡a−log⁡b=log⁡(ab)

Q: Solve this equations to obtain i1 = ? i2 = ? i3 = ? i4 = ? Show step by step

A: We have to use the concept of elimination method

Q: Solve the inequality f(x) ≤0, where 1 f(x) = function. -6 (x+4)(x - 1)³, by using the graph of the…

A: we need to find out the intervals where the function given in the graph is below the x-axis or equal…

Q: Q31 a) Prove that Re(iz) = -Im(Z)

A: