Are all these statements correct?   The rate of change of a linear function is linear.  The rate of change of a quadratic function is linear. The first difference of a quadratic function is linear. The second difference of a quadratic function is constant.

Q: Use a matrix equation to solve each system of equations. 10 4x-2y=22 9.-2x+y=9 x+y=3

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Q: Find the center of mass for the region bounded by +√4-y=x Fill in the requested value from this…

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Q: 25. 20x³y - 4x²y² + 12xy³ 26. 24a³b +6a²b² - 18ab³ 27.-2x4 28.-36 + 12 29.-2x³ + 18x² - 8x 30. -5y³…

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Q: r(x) Jse synthetic division to rewrite the following fraction in the form g(x) + "emainder. , where…

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Q: Examples 1, 2, and 5 PP. 248-250 Example 3 p. 249 Examples 1 and 4 Pp. 248 and 250 Solve. Check your…

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Q: Solve each inequality, then graph the solution on a number line. 1. 6(5z - 3) ≤ 36z 2. 2(h+6) > -…

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Q: 5200 mils is equivalent to grads.

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Q: Paul, Jane, Justin, Sarah, and Opal were finished with lunch and began playing with drink straws.…

A: Here we see that c and 2c are supplementary angles.

Q: certain route, an airline carries 6,000 passengers per month, each paying $200. A market survey…

A: Given query is to find the function for the number of passengers.

Q: Laura jogs at an average rate of 5.65.6 miles per hour for 2 11/10 hours. Priya jogs the same…

A: Given query is to find the expression for Priya's average rate.

Q: Decide whether the following results from a statistical study represent a sample statistic or a…

A: Given data is, An estimated 65% of drivers in rural or town areas view traffic conditions in a…

Q: In a town whose population is 3500, a disease creates an epidemic. The number N of people infected t…

A: Given query is to find the number after 5 days.

Q: (9.) Show that W is not a subspace of V where W consists of all matrices A for which A² = A.

A: Please see the below picture for detailed solution.

Q: What is an equation of the line that passes through the point (−3,−5) and is parallel to the line…

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Q: Find a unit vector orthogonal to both u and v. u     =     2i − 3j − 5k v     =     1/2i - 3/4j +…

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Q: Divide. 3.4 -28-³y4+20-1²-16-6y7 4-2,3

A: To divide the polynomial by a monomial means to cancel out all the common factors in the numerator…

Q: intercepts of a parabola that opens downward are –1 and 7. What is the vertex of the parabola?

A: Given query is to find the vertex of the parabola.

Q: Use the information above to find the inverse matrix A-1, employing the method of cofactors. A-1 =…

A: Given Inverse matrix :- A-1=1198111111112929112947

Q: If (X+4)(x+1) (x-1)^2 = X^4+3x^3-5x^2-3x+4 Can I possible cancel the expanded form of (x-1)^2 to…

A: No, you can not cancel (x-1)2 to (x+1) . Expanded form of (x-1)2= x2 -2x +1  Which is not inverse of…

Q: what percent od 60 is 15

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Q: Water Glasses on a shelf are broken and must be replaced.  The replacement cost can be cut in half…

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Q: 6.8x 1 64

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Q: Matrix A is factored in the form PDP A= Use the Diagonalization Theorem to find the eigenvalues of A…

A: The solution is given below.

Q: Part I: Write each of the following equations in exponential form (Do not need to solve for x). 1.…

A: Since you have asked a question with multiple parts in a single request we would be answering only…

Q: Factor the given polynomial by finding the greatest common monomial factor (or the negative of the…

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Q: Solve for angle C of the oblique spherical triangle ABC given, a=80, c=115 and A=72.

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Q: After helping his neighbor mow lawns, Joe decides to start his own lawn service business. He decides…

A: Solution: a)  Since $ 70 is charged to each customer  if x lawns are mowed  Total Revenue R(x) =70x

Q: Sales representatives of a new line of computers predict that sales can be approximated by the…

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Q: If x is in indirect variation with square of y and when x is 3, y is 4. What is the value of x when…

A: If x is in indirect variation with square of y and when x is 3, y is 4.To determine the value of x…

Q: Suppose that sina = Find the exact values of sin sin 12-0 ole tan 0 = and <a<x. 8|N a 2 and tan a…

A: sinα=23sin2α+cos2α=1sin(α2)=±1-cosα2  tan(α2)=±1-cosα1+cosα

Q: If the doctor ordered 6 ounces of cranberry juice four times a day for 4 days, how many total ounces…

A: this is the question of algebra this is the linear algebra question  we have to find the total ounce…

Q: 6.2 Factor Trinomials ||| 113. 4k²16k+15 114.58² - 98 +4 115. 6y² + y - 15 116. 6p² + p - 22 117.…

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Q: 1. Let E, U, L, S, R and T represent one of 1, 2, 3, 4, 5 and 6, (different letter represent…

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…

Q: STIONS. 18. In New York City, the cost to take a taxi can be represented with the equation y = .40x…

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Q: 1.) log8 (X-15) + logg (x+2) =) 2.₁) 210g (2x) =4 3.) l0911 (-2x-66) = log₁ (x+q)

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Q: For log associated with the attached picture what is the estimate of the value of the logarithm…

A: Formulas We Use: logbam=mlogbalogaa=1

Q: Write the domain and range of the function using interval notation. -5-4-3-2-1 y 543 d = 74 x

A: concept domain  - reach of x values ( i.e x varies from where to where )range - reach of y values (…

Q: Translate this statement into algebraic expressions or equations, where applicable  Mindy's mom is…

A: Given query is to convert statment into algebraic expression.

Q: Graph the solution of the system of linear inequalities. y≤-xxx-2 y²x+5 Use the graphing tool to…

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Q: duct: 3.2 x 2.4

A: Given query is to multiply the expression.

Q: One of the following is False: Log(1) = Log(z₁) — Log(22). O None of them elogz = z if z # 0. loge²…

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Q: How many minutes are in 130 seconds? Your answer will have both minutes and seconds. Show your…

A: We know that  1 minute = 60 seconds

Q: Use De Morgan's laws to write the negation of the statement below. Express the negation in a form…

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Q: 2. Prove by Contradiction: Let n, me Z. If n + m is odd, then n and m are not both odd.

A: We  have to prove given condition by contradiction

Q: For each ordered pair (x, y), determine whether it is a solution to the inequality 6x+5y≤2. (x, y)…

A: given    6x+5y≤2

Q: Given the function f(x) = 6x² − 3x + 7. Calculate the following values using synthetic division and…

A: Topic = Algebra As per guidelines , at a time only three sub-parts can be answered. please repost…

Q: Using echelon Gaussian elimination method, solve the following: -x + y - 3z = 23 x - 4y + 7z = 28…

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Q: In order for a relationship to be considered a function, it has to be entirely output(s). each input…

A: Given query is to complete the statment.

Q: 2. In 2012, the campus print center purchased a multi-function printer/copier for $12600, and a high…

A: Given: Cost price of multi-function printer = $12600 Cost price of high capacity printer = $11000…

Q: 1. The perimeter of a rectangle is 20x²+x. If the length of the rectangle is solve for its width. 7x…

A: Given perimeter of rectangle P = 20x2 + 8xx2 - 1and length of rectangle ( l ) = 7xx - 1let width of…