Let f(x) = 2x² - x + 4, and a be a real number. Find the following: f(1) f(-1) 2f(a) f(2a) f(a²) [f(a)]² = = = =

Q: The equation N(t) = 200 1 + 19e-0.7t models the number of people N in a town who have heard a rumor…

A: Given is to find the number of people started the rumor.

Q: What are the factors of the expression 6/7 cd?

A: The given expression: 6/7cd

Q: Which system of inequalities represents the graph? O y ≤ 3x + 2 and y > -2x + 3 Oys x + 6 and y 3x…

A: We are required to find the set of inequations which satisfies the given feasible region shown on xy…

Q: Credit.pdf X + File C:/Users/kathr/Downloads/M202_exam3_extraCredit.pdf | Page view A Read aloud |…

A: Minimize  f(x, y) = x2+y2            g(x,y)=x+2y-5=0=C

Q: Find the value of 1 for the quadrilateral. 143° Add Work Submit Question Xº

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Q: What is the median of the numbers listed below? 1.2, 1.8, 0.7, 1.5, 1.0, 0.7, 1.9, 1.4, 1.2, 0.8,…

A: The median is the middle value of the sorted list of numbers.

Q: Find the indefinite integral and check the result by differentiating [2x (x²+3) dx

A: ∫xndx=xn+1n+1+cI=∫2x(x2+3)dx

Q: Ahanu buys a bag of cookies that contains 7 chocolate chip cookies, 5 peanut butter cookies, 5 sugar…

A: Given bag contains choclate chip cookies = 7 peanut butter cookies = 5 sugar cookies = 5oatmeal…

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A: We have to find the annual nominal rate for the effective rate given.

Q: In 2012, the population of a city was 6.83 million. The exponential growth rate was 1.98% per year.…

A: we need to find out the exponential growth function, etc.

Q: How to find the Range of rational function f(x) = (2x-3)/(x-2) by hand?

A: Let's find range of rational Function.

Q: Find the zeros and fully factor f(x) = x³ + 7x² + 9x - 5, including factors for irrational and non-…

A: We need to find zeroes. As per Bartleby Guidelines we can solve one question. Please upload other…

Q: 2. An element is called a square if it can be expressed in the form 6² for some b. Suppose that G is…

A: Given G be an Abelian group and  H be a subgroup of G. To prove that every element of  is a square,…

Q: QUESTION 18 Following section 9.5.2, let's calculate the equation of a plane passing through: P1 =…

A:

Q: What is the value of x if (log),32=5? A. 3 B. 4 C. 2 D. 5

A:

Q: Which would be the most efficient first step to solve the system below using the elimination method?…

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Q: 10 -8 -6 -4 10- 8- 6- 4 2- Ау -4. О -8- N 4 6 8 10

A:

Q: 10. Can you find a differentiable function f such that f(1) = -2, f(3) = 0, and f'(x) > 1 for all x.…

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Q: Select all properties that are true of the given rational function graph. W The graph has a…

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Q: Classify the following inequalities as either absolute or conditional. 1) 3x + 3 < 6 2) -x² ≤0 3)…

A: Conditional inequalities are those which are true for some, but not all, values of the variable.…

Q: Does axis no = -1

A: Solution of the problem as follows

Q: Given that f(x) = 2x+8, g(x) = 5x-2/4 and h(x) = 2x+6/x Find i. f(-5) ii. g [f(0)] iii. f[h(3)] iv.…

A: We need to solve function problem.

Q: MD has a new type of scratch-off ticket for $90 to win one of 9 prizes of $3,000 or the grand prize…

A:

Q: Mr. oniel borrows $750 for 4 months at 6% interest how much interest does he pay.

A: Given,            Mr. oniel borrows $750 for 4 months at 6% interest.To find : How much interest…

Q: Ticket prices at an outdoor theatre performance are $2.50 for children and $5.00 for adults. One…

A: Let x be the numbers of adults and y children attend theatre performance

Q: 24) Find the x- and y-intercepts for this equation: y = 7x + 8: * A) x-intercept: 7…

A: for x intercept put y=0 and for y intercept put x=0 given  y=7x+8

Q: what is the solution to this system of equations. Solve using elimination 8x-2y=-14 3y=x-12

A:

Q: Find the particular antiderivative of the following derivative that satisfies the given condition.…

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Q: Find the characteristic polynomial of A. Use x for the variable in your polynomial. You do not need…

A: formula for characteristic polynomial is  A-xIwhere I is identity matrix I=100010001xI=x000x000x

Q: Find the Area of a Circle(Exact or Approximate) Find the Circumference of a Circle(Exact or…

A:

Q: jane wants to know how many diffent outfits she can make out of her bussiness wardrobe. She has 4…

A: We have to find the possible number of different outfits from her wardrobe.

Q: An artist with a palette of 10 colors designs a flag with 4 different vertical stripes. Find the…

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Q: the true answer is $

A:

Q: 4. Which is the inverse of the relation {(-2,5), (-1,3), (0,-1), (1,-3), (2,-5), (3,-7)}? O {(5,-2),…

A: To find inverse of the given relation.

Q: Let == 小 A= The cross product of two vectors in R³ is defined by 園 . Find the matrix A of the linear…

A: The cross product of two vectors in R3 is defined by a1a2a3×b1b2b3=a2b3-a3b2a3b1-a1b3a1b2-a2b1

Q: Consider the upper-triangular matrix A = -2 -8 -10 0 0 -20 004

A:

Q: Determine the APY for a loan that charges a monthly in- terest rate of 1.5% and compounds the…

A: We are required to determine the APY for a loan that charges a monthly interest rate of 1.5% and…

Q: If three tacos and two drinks cost $13.00, and four tacos and one drink costs $15.25, how much does…

A: Let taco=A        Drink= B 3 tacos and 2 drinks =$13 4 tacos and 1 drink=$15.25 So, 3A+2B=13 ,…

Q: Suppose the value V of a particular car model that is t years old can be modeled by V(t) =…

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Q: D for the straight lined defined by the points (1,59) and (3,87), determine the slope (m) and…

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Q: Use the Square Root Property to solve the quadratic equation p² + 14p + 49 = 9. If there are…

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Q: 3)²(x+4), to answer questions 3 through -ch f(x). -6 -5 ret 4 3 N -2 1 -7 -6 -5 -4 -3 -2 -1 0 -2 -3…

A: We have to find the real zeros and end behavior then sketch the graph according to the given…

Q: x O1 8 9 + N A OT- 7 98- 01-

A: Given query is to find function is even or odd.

Q: 3. Let's say evil things happen in this class... like super hard tests. On your next super hard…

A: Let the number of multiple choice questions be x and the number of questions with constructed…

Q: Solve: Y(y-9)=-18

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Q: For the matrix A=[a,j] = -9-10 -8 5 14 14 -8 13 15 MAX A (a) Find the minor of the element a23. (b)…

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Q: F. Solve each quadratic inequality. 1. x² + x-20 > 0 2.4x² ≥ 25 3.x²4x<-4

A: As per the company guidelines we are supposed to answer only first three subparts.Kindly repost the…

Q: Answer the following questions for the function, k(x) A) Is the point (6,0) on the graph of y =…

A:

Q: 10. Solve the problems: a. A pool has an area of 30 square feet. One side is 1 more than the other…

A: Recall: Area of Rectangle=Length(l)×Breadth(b) Area of the triangle= 12×height (h)×Base(b)

Q: If three burgers and two fries cost $17.50, and two burgers and three fries costs $15.00, how much…

A: