Use elimination to solve the system of equations. y = x2 – 3x + 16 y = 9x – 20

Q: For each inequality, decide whether the solution is represented by x4.5. -24>-6(x−0.5)…

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Q: Find the Sine equation of the following graph: 10 8 7 6. 4 3 45 90 135 180 225 270 315 360 -1

A: We have to find equation of sine wave

Q: Given'! I1xl1= 3 Ily 1 X.Y--2 (x-2y) (3x +5y) Sol: 3(4) + 2- 10 19

A: Given:       x=3, y=1, x·y=-2  To find:          x-2y·3x+5y       =x·3x+5y-2y·3x+5y…

Q: For every square matrix A, it is true that tr(A) = tr(A). O True O False

A: To prove or disproof whether the given statement if true or false.

Q: If z1 = -4 + j5, z2 = -3 - j2, and z3 = 2 - j3 , what is the simplified form of z – z + 2 ? %3D

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Q: Determine whether the given points are on the graph of the equation y=2+3x-1 (4)(2.13) (b) (0. – 1)…

A: y=f(x)=2x2+3x-1a)(2, 13)f(2)=2(2)2+3(2)-1f(2)=13YES.(2, 13) lies on the graph of the equation. B)(0,…

Q: A cubic function can have at most, how many unique zeros? O 3 O 1 O 2 6.

A: As we know that a cubic function is degree 3 polynomial function.

Q: Which of the following best describes this statement? Cubic functions have 2 intervals of increase…

A: We can't say that 2 intervals of increasing and one interval of decreasing always. In case 1 it will…

Q: What is the maximum/minimum pls

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Q: Melly is three times as old as Ador. In 5 years, Melly will be twice as old as Ador. How old is…

A: Let Ador is x years old. So Melly is 3x years old. After 5 years Ador will be (x+5) years old  and…

Q: If f is one-to-one and f(- 12) = 11, then %3D f-'(11) = and (f( – 12))- =

A: The function f is one-to-one and f(-12)=11

Q: Stuart's first 6 grades in his biology class this semester are 0, 70, 85, 95, 100, 100. Calculate…

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Q: Solve: - 9. 9 + x^ =

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Q: Tests A skull cleaning factory cleans animal skulls of deer, buffalo and other types of animals…

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Q: TO Maximize Your Pizza Here are three pizza boxes, packed with pizzas. Which box contains the most…

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Q: find (a) the characteristic equation and (b) the eigenvalues (and corresponding eigenvectors) of the…

A: Given :

Q: A group of friends ordered hot dogs (h) and pretzels (p), and then spent $15.50 on soft drinks. A…

A: It is given that a group of friends ordered hot dogs (h) and pretzels (p), and then spent $15.50 on…

Q: For #4-6, use the matrices below. Show your work! 1 -5 3 4 -2 A = [- B = -10 3 C = 4 10 -1 5 3 4 6.…

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Q: 5. Solve the following system of equations: 3x + 2y = 26 - 5y = -31 O x=-4.y =-7 O x=-4, y=7 O x=4,…

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Q: 1. Use the Factor Theorem, find all the real roots of x- 2x-9x+18=0.

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Q: Let f(x) = (x + 7)² a. Give the largest domain including a = 6 on which f is one-to-one %3D and…

A: Given; f(x)=(x+7)^2

Q: Find the amount in a savings account at the end of 9 years if the amount originally deposited is…

A: topic- exponential function

Q: For all square matrices A and B, it is true that det(A + B) = det(A) + det(B) O True O False

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Q: B. 0. R G Match each equation with a graph above. -v y = 2" а. orange (0) y = - 2- b. red (R) %3D y…

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Q: All leading 1's in a matrix in a row echelon form must occur in different columns. O True O False

A: Given problem:- All leading 1's in a matrix in a row echelon form must occur in different columns.…

Q: in 2000, the population of a country was approximately 5.82 million and by 2028 it is projected to…

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Q: The ten’s digit of a two digit number is three more than the unit’s digit. Also, the ten’s digit is…

A: Given

Q: The following matrices are elementary matrices except (3 (c) (d) (n) (b) -3

A: An elementary matrix is that matrix which can be obtained by performing a single elementary…

Q: Find the time required for an investment of 5000 dollars to grow to 6000 dollars at an interest rate…

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Q: Find the three internal angles (in degrees) of the triangle with vertices (3, 1, -2), (5, 2, -1)and…

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Q: 10. Simplify the rational expression. State any restrictions on the variable. t2 +4t-12 2-4

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Q: - 5x + 10 4x -1 ' For the function f(x) evaluate f(3). %3D f(3) = %3D Question Help: DPost to forum…

A: Topic:- function

Q: The total population of the state of Texas was 25,145,561 in 2010. For 2018, Texas’s population size…

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Q: only

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Q: The sum of the first “ n “ terms of the series is 2n + 3 + x. Find the seventh term.

A: This is a problem related to series and sum calculation. Based on the general formula of nth term…

Q: What is the y-intercept for the cubic function: 4x3 – 3x2 + 7? O (0,7) O (7,0) O (0,4) O (0.3)

A: Given

Q: Use the like bases property to solve the equation 16-2z-2 128 -7x+1 %3D

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Q: 15. Rewrite the series using summation notation. 6(1) – 11 6(2) – 11 + 6(3) – 11 + бп — 11 + + ...…

A: We have to write the series using summation.

Q: A Moving to the next question prevents changes to this answer. Question 2 x+y y 3. and C= -2 4 Given…

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Q: Stuart's first 6 grades in his biology class this semester are 0, 70, 85, 95, 100, 100. Write a…

A: Explained below

Q: 1

A: The number left arrow is pointing is 0.4=0.4×101×10=410 in decimal fraction. The number right arrow…

Q: 17. Does the relation in the table represent direct variation, inverse variation, or neither? If it…

A: As x increase y decrease , Therefore it looks like inverse relation. Let x=kyAs x=5 then…

Q: Fill in the blank with an appropriate inequality sign. (a) If x < 4, then x – 3? v1. (b) If x < 4,…

A: Solve the given

Q: Evaluating and Solving Exponential Functions Since 1996, the number of fish in Lake Beckett has been…

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Q: 1. Find the sum of all natural numbers having first term 1 and last term 303. 2. What is the sum of…

A: As per our guidelines we are supposed to answer?️ only one question. Kindly repost other question as…

Q: Let T: R° - R° be a linear transformation such that T(1, 0, 0) = (2, -1, 4), T(0, 1, 0) = (3, -2,…

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Q: es for which the points P(x, y) are on the g y <0 2- -2 -1 -2 3+ Write your answer in interval…

A: Topic:- function

Q: Graph the system of linear inequalities. V2-4 y<-2x+10 Click this Coordinate Plane to draw the graph…

A: Given: y≥-4          y&lt;-2x+10Drawing in the Google draw

Q: Suppose that y and x are real numbers with y – 4x = 6. Find the least possible value of the |-…

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Q: The following augmented matrix which represents a linear system. Solve the linear system for x z. If…

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