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Q: solve the system of equations by any method: graphing, substitution, or elimination. 3x+y=-6…

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Q: 1. A store offers a discount of 40% off any one regular-price item. The price paid after this…

A: A store offers a discount of 40% off any one regular-price item. The price paid after this discount…

Q: Find the characteristic polynomial of A. Use x for the variable in your polynomia -1 10 7 8 0 -3 0 2…

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Q: QUESTION 8 Find the scale ratio for the following map: 2 cm represents 250 km. Write your answer as…

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Q: Find all complex numbers z such that x²=-7+24i, and give your answer in the form a+bi. Use the…

A: To solve the problem we let z =a+ib where a and b both are complex number.

Q: Suppose that $26,000 is deposited in an account and the balance increases to $31,756.47 after 4…

A: The formula for continuous compounding is A=PertwhereP=initial investmentA=final amountr=annual rate…

Q: What is the radian measure corresponding to the central angle in the circle below? R G 80°

A: SOLUTION-

Q: The function has As x →∞o, f(x) →_ As x→-00, f(x) → real zeros.

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Q: A population numbers 12,000 organisms initially and grows by 17% each year. Suppose P represents…

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Q: 1. What is the radius of the unit circle? Or 01 O undefined

A: Here we have to find the radius of the unit circle.

Q: If you sleep an average of 7.5 hours per night, how many minutes do you sleep in a year? P

A: We need to find number of minutes slept in a year.

Q: what is the constant a when also that inequality must be true x-5 x+14 > 0, -a<x<³ a

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Q: MODELING REAL LIFE A music website charges x dollars for individual songs and y dollars for entire…

A: individual song for x dollars for entire albums y dollars

Q: 2. Graph the equation by solving for the y-intercept, x-intercept(s), axis of symmetry, and vertex.…

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Q: The function has As x → ∞o, f(x) → As x→-co, f(x) → real zeros.

A: Solve the following

Q: Express as a sum or difference of logarithms without exponents. 7 log b 3 X 7_2 y'z The answer is…

A: logxn=nlogxlogxy=logx-logylogx.y=logx+logy

Q: (一) (唔), (學) 4. (-1,0) (學士) (一 -120° -135° 150° 180°- O (-1/2, √3/2) O (13/2, 1/2) O (-1/2, -√3/2) O…

A: To determine the (cos, sin) value for 60 degree angle.

Q: q (x)=3x-2 r(x)=4x-4 Find the following. (ar) (-3) = [] (roq) (-3) = 7 are demned as TOHOWS. X 9/0 S

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Q: Solve the inequality x² - x - 2 > 0 a. x 2 b. -1 1

A: x2-x-2&gt;0x2-2x+x-2&gt;0

Q: - Write an equation for the transformed logarithm shown below 5 4 3 2 -5-4-3-2-1 1 1 -2 -3- -4 1 2 3…

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Q: Suppose that the functions q and r are defined as follows. q (x)=x+1 r(x) = 2x²+2 Find the…

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Q: 2 The function f:x+√√x-2+3 has domainx R and x > 2. a Determine the range of f. b Find the inverse…

A: The function f:x→x-2+3 has domain x∈ℝ and x&gt;2.a To determine the range of f.b To find the inverse…

Q: 2. 23 2.2.2 22 2.2 Tarnun adt

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Q: 5. How many solutions does this system have? -6x + 18y = 264 -12x-36y=130 6. How many solutions does…

A: Let's solve given linear equations.

Q: Question 7 4x² + 7x - 2 2x² + 3x - 5 This function has: 1) Ay intercept at the point Let f(x) = = 2)…

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Q: Suppose R is the solid bounded by the plane z = 2x, the surface z = x², and the planes y = 0 and y =…

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Q: Money is invested at two rates of interest.  One rate is 7% and the other is 5%.  If there is $600…

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Q: Write an equation for the hyperbola. ?-intercepts (±3,0);foci at (−5,0),(5,0)

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Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

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

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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: 3 A line passes through point (-8, -9) and has a slope of Write an equation in Ax+By=C form for this…

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Q: (a) What is the maximum dimension of the Column Space of B? (b) What is the maximum dimension of the…

A: Consider a matrix A of order 6×9 and see the following explanation

Q: Four different linear functions are represented below. -10-8 -6- # Function 1 L M ↑ ib .00 Function…

A: Given four linear functions.

Q: The number of bacteria in a culture is given by the function n(t) = 910eº 0.25t where t is measured…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is here coefficient of…

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: The given set is a basis for a subspace W. Use the Gram-Schmidt process to produce an orthogonal…

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Q: ( ) -3, > f(x)= 0 Submit Question ans ind a formula for the exponential function f(x) = a b passing…

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Q: N -3 0 3 6 9 Y 9 4 2 0

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: a. Evaluate the determinant of the matrix by first reducing the matrix to row echelon form and then…

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Q: Show that (u₁, U₂, U3) is an orthogonal basis for R³. Then express x as a linear combination of the…

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Q: ece Consider the Frobenius inner product on R2 x 2. What is A A= -2 √4 √4 2 04 02 02 O22 DEC 2 63587…

A: We have to choose the correct option from the given options according to the given information

Q: 62.) In a test kitchen, researchers have measured the radius of a ball of dough made with a new…

A: Given query is to find the radius after indicated times.

Q: Consider the recipe for making one batch of lollipops. 2 cups granulated sugar -cup light corn syrup…

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

Q: a+√x b) limx→∞a-√

A: To evaluate the given limit of the function

Q: Consider the following sets. The universal set for this problem is N. A = The set of all even…

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Q: 2 a. There are 2080 new students this school year. If 5 of the total population is boys, find the…

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Q: the exponential function f(x) = a* that passes through the point +(-) cept of 1. ubmit Question -3,…

A: Given query is to find the exponential function.

Q: 5 U₁ = -5, U₂ = 0 3 X = 3,43= - 1 6 4 u3 , and x = -3 How do these calculations show that (u₁, U₂,…

A: In this question, we want to see that the given set of vectors is orthogonal or not and want to…

Q: 1. Evaluate det(A) by a cofactor expansion along a row or column of your choice. a. b. 3 3 A = 1 A =…

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