Use the definition of a one-to-one function to determine if the function is one-to-one. 27) f(x) = -2x² - 13 A) Yes B) No 27)

Q: Answer the questions based on the graph: Domain: Range: -2 Decreasing: ( m Increasing: 2 Constant:…

A: As we can see from the graph,The function is not defined at x=-1 and x=1So the domain is

Q: 12. A toy cannon ball is launched from a cannon on top of a platform. The function h(t) = -5t² + 15t…

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Q: Use the formula for C, to solve. n An election ballot asks voters to select three city commissioners…

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Q: Determine the measure of 4x. m4x=° (Type a whole number.) 110° 138° X

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Q: For each ordered pair (x, y), determine whether it is a solution to the inequality x>2. (x, y) (8,2)…

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Q: System B System A -7x+2y=13 [A1] -7x+2y=13 [B1] -8x+5y=4 [A2] 16x 10y=-8 [B2] System C -7x+2y=13…

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Q: rite an algebraic expression for the following statement: twice the sum of a number and seven

A: we need to write the expression for the given statement.

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Q: If you knew that f(-4)=8,then what (x,y) coordinate point must lie on the graph of y=f(x)?Explain

A: Given .

Q: A = 1 10 0-4 1 0 05 ) Compute the characteristic polynomial of A. det(A - AI)

A: Given,

Q: Find the LCM. 24. 32. 5. 72, 22. 33. 7. 13

A: I have appended the formula used in the solution procedure

Q: • This task is not yet tagged. Consider the linear and quadratic functions appearing in the figure…

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Q: Let f: Nx N → N be defined by f(n, m) = 2n-13m-1 for all (n, m) = N². (a) Is f injective? (b) Is f…

A: The objective of this question is to determine whether the function f(n, m) = 2n - 13m - 1 is…

Q: For a loan of $24,000 at a fixed APR of 8% for 15 years, find the monthly payment.

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Q: 10. Carmen has already driven 300 miles. She plans to drive 240 miles per day, for each of the…

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Q: who the first to solve quartic equations by しみろ radicals?

A: we need to find who solved quadratic equation by radicals first.

Q: Find the equation of the line passing through (– 2,1) and parallel to y = 3x - 4.

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Q: Write the logarithm as a sum or difference of logarithms. 42) log2 Expand the log expression fully.…

A: Let assume,

Q: 9) let f(x) = (x +2)² - 12. a) Sketch a "good enough graph" of f. b) Determine the number of…

A: (a) f(x)=(x+2)2−12

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A: The objective of this question is to find the height of a hexagonal pyramid (the tent) given the…

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Q: Suppose that the augmented matrix of a system of linear equations for unknowns x, y, and z is 16 13…

A: The given augmented matrix

Q: ind the standard deviation for the group of data items.   11​, 11​, 12​, 12​, 13​, 13

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Q: A function is given by f(x) = x² + 5x + 4. Select all the statements that are true about this…

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Q: A parabola can be drawn given a focus of (-5,0) and a directrix of y =8. Write the equation of the…

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Q: The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple…

A: The principal P is borrowed at a simple interset rate r for a period of time t. To find the simple…

Q: Find the standard deviation for the group of data items.   10​, 10​, 13​, 13​, 13​, 13

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Q: For each of the following, set up either a system of equations in two variables or a quadratic…

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Q: 12. A toy cannon ball is launched from a cannon on top of a platform. The function h(t) = -5t² + 15t…

A: A toy cannon ball is launched  from a cannon on top of a platform. The function  gives the height,…

Q: How can we use our table of values to prove our relationship is proportional or not?…

A: The objective of this question is to determine whether the relationship between the variables X and…

Q: Lines, and I are parallel lines. Determine the measures of 41 through 12. m47= m41= m42= m43= 0° 0 0…

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Q: lim xyz (x,y,z) → (0,0,0) x2+yAtzt O does not exist. O is equal to 1. O is equal to 0. O is equal to…

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Q: 2. Function g is a transformation of the parent function f(x) = x2. The graph of f is translated…

A: The base(parent) function is,The graph of f(x) shifted right by 2 units.So the new function is given…

Q: a) x-intercept: c) Domain: b d

A: Since you have asked multiple sub parts in a single request so we will be answering only first three…

Q: The percent of female smokers 18 years and older has decreased from 1965 to 2002. Use the table to…

A: Given Table is

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Q: Use your knowledge of the properties of logarithms to match equivalent expressions: m logb (77)…

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Q: Multiply using the rule for the square of a binomial. (x+11)²

A: Rule for square of a binomial is:                     ...(1)

Q: f(x)=√√9(x+4)

A: f(x)=9(x+4)3

Q: Use the figure to find BG U BA Which of the following is BG U BA? GBA GA GA Ø S B G

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Q: 3) Given that f(x) = 3x + 2 g(x) = 4-x and h(x) = 2x - 7. - Find:- i) f(-4)= iii) f[g(8)] = iv)…

A: We are given functions f(x)=3x+2 , g(x)= and h(x)=2x-7.

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Q: Express the following as a single fraction: 1 1 (a) + xy x² Hint: Treat each variable as a prime…

A: (a) 1xy+1x2

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Q: The Royal Fruit Company produces two types of fruit drinks. The first type is 60% pure fruit juice,…

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