Consider the function graphed at right. The function has a Select an answer of The function is increasing on the interval(s): The function is decreasing on the interval(s): at r ||

Q: 71. What is the sum of the roots of the express 10ax 2+(15-8a^2 )x-12a=0? A. 4a/5 B. -15a/7 C. 3a/4…

A: 10ax2+(15-8a2)x-12a=0

Q: Instruction: Answer must be handwritten & step by step clear explanation. 2. (a) Solve the following…

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Q: Factor the following expressions  1a.) rx + tx**2  + 3x 1b.) 4 + 12y  1c.) 0 - 9y + 9y + 10y…

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Q: Use the integrating factor to find the general solution of differential equation 2- - y² + 2xy = 2…

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Q: -[] and C-[88] C= 3 6 Find a non-zero 2 x 2 matrix B such that AB = C. Let A B: Hint: Let B = b] and…

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Q: Perform the indicated operation and simplify. Write the result in a+bi form -4i(6-3i)

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Q: Find the point (x₁,x₂) that lies on the line x₁ + 3x₂ = 10 and on the line x₁ - x₂ = -2. See the…

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Q: Solve the system x1 x3 = 1 - x₂ + 2x4 = -1 2x1 + x2 - 2x3 + 2x4 = 1

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Q: if x = 6, then x + 4 < x − 26 Select one: O True O False

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Q: Charles purchases a laptop computer that is normally $1299 but is discounted to $999. What percent…

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Q: During his weather report after the last snowstorm, a Baltimore meteorologist reported the low…

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Q: Given f(x) = 7x-1 a) Evaluate f(3) f(3) = b) Solve f(x) = -36 x = O

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Q: Susan Marciano invested part of her $14,000 bonus in a fund that paid a 10% profit and invested the…

A: Total investment is . Overall profit is .

Q: A table for a function f is given to the right. (a) Determine whether function f represents…

A: given here a data and asked to find whether f represents which type of function and formula for f.

Q: A gauge at the end of a pier measures and tracks the water depth d (in feet) over time. Regression…

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Q: A bank loaned out $13,000, part of it at the rate of 6% per year and the rest at 16% per year. If…

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Q: Solve the following system alg (2m² 30,² 17

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Q: 2. Let G, H be Lie groups. Determine whether the following proposition is correct, and prove your…

A: Let's address each proposition one by one:1. If H is a subgroup of G, then H must be a Lie subgroup…

Q: Question 1 Find the characteristic polynomial of A. Use x for the variable in your polynomial. You…

A: Given a matrix and we need to find out the characteristic polynomial.

Q: Try it now. Enter the interval equivalent to 2 7. Submit Question

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Q: Find the slope of the line passing through the points (-1,5) and (2,-3)

A: Find the slope of the line passing through the points (-1,5) and (2,-3)

Q: (a + b) (a+b+c) = a² + 2ab + b² + ac + bc Select one: O True O False

A: Solution-

Q: Determine for which values of m the function (x)=x" is a solution to the given equation. (a) 3,2d…

A: We have to find the value of m.

Q: 99. Three numbers form a geometric sequence. If their product is 216 and their sum is 21, what is…

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Q: c. Exponential smoothing 5. A cosmetics manufacturer's marketing department has developed a linear…

A: To solve the given problem.

Q: Give only typing answer with explanation and conclusion Luisa borrowed to buy a piano, paying $174…

A: To determine the cash price of the piano, we need to calculate the present value of the loan…

Q: Find an orthonormal basis of the plane #₁ 422-23 0.

A: x1-4x2-x3 =0

Q: Using the graph, determine any relative maxima or minima of the function and the intervals on which…

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Q: The age of a father is the sum of the ages of his two children, while a few years ago (exactly the…

A: As per as our guideline i am supposed to answer only one question please repost second question…

Q: 1. The monthly rent on a two bedroom apartment is $1,643. The monthly rent per square foot is $2.12.…

A: "As per the rules, we are supposed to answer the first question and rest other questions can be…

Q: Betsy, a recent retiree, requires $5,000 per year in extra income. She has $70,000 to invest and can…

A: The simple interest formula is written as,Here p is the principal, r is the interest rate, t is the…

Q: 2 X-X-30-0

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Q: By using gauss elimination, solve the followin system linear equations: 2x₁ + x₂ + x3 = 11 x2 7 4X₁…

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Q: Jim, Kim, and Sim have been contracted to paint an office building that contains 72 rooms. If Jim…

A: Given that Jim, Kim, and sim have been contracted to paint an office building that contains 72…

Q: Complete the description of the piecewise function graphed below. -7 -6 -5 -4 TE f(x) = -1 if 1 if 6…

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Q: Based on the table below, X 0 f(x) 33 Evaluate f(2): f(2)= Solve f(x) = 4: X = 1 2 25 46 3 4 90 5 47…

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Q: Find the rectangular equation of the curve given by the parametric equations below. Then graph the…

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Q: Find the area bounded by y+y3=x and y=x2. Submit your answer in fractional form.

A: Given curves y+y3=x and y=x2To find area between these curve we shall use double integral with…

Q: 2x² + 3x + 3xy + 6 + 4y² has 4 terms Select one: O True O False

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Q: Question 1 the methods in class. Let A = -1 -1 3 4 4 -3 1 2 12 Find PLU factorization by

A: To find the PLU factorization of matrix A, we need to perform a series of steps including row…

Q: X y 2 -5 I 4 -9 6 - 13 8 - 17

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Q: Find the point (x₁,x2) that lies on the line x₁ + 2x₂ = 5 and on the line x₁ - x₂ =2. See the…

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Q: Use the elimination method to find a general solution for the given linear system, where…

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Q: [(a) √5 3 C A correct expansion of the expression log, is

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Q: For the function f(x) = -3x² + 2x - 5, evaluate and fully simplify each of the following. f(x + h) =…

A: Given :To Find :

Q: 10) Drag and drop the correct answers. The graph of the function y y=0.125 Domain: 1 9 Range: -3-2…

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Q: The Quadratic equation 2x^(2)+6x+7=0 has roots \alpha and B. Calculate the value of (1)/(\alpha…

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Q: x₁ P₁ 3 0 4 4 .3 E(X)= (Type an integer or a decimal.)

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

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Q: For a = 3, b = 4, Select one: True False (a²-6²) 2ab =

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