Given B = [03] and C= Solve 2X + B = C X- -10 11 [3⁰0 5 -10]

Q: For the pair of functions, find the indicated sum, difference, product, or quotient. f(x) = 5x-2…

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Q: Edgar accumulated $5,000 in credit card debt. If the interest rate is 20% per year, and he does not…

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Q: Factor and find the solutions/zeros. Identify the process you used to factor/show your steps 4m²-27m…

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Q: Given that f(x) = 7x − 8 and g(x) = 6 - 2², calculate (a) f(g(0))- (b) g(f(0))-

A: Given: fx=7x-8, gx=6-x2 A composite function is a function that is formed by combining two or more…

Q: The rate of U.S. sales of bottled water for the period 2007-2014 could be approximated by s(t) =…

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Q: How many three-letter sequences are possible that use the letters q, u, a, k, e, s at most once…

A: q, u, a, k, e, s How many three-letter sequences are possible.

Q: If the amount of polonium left after 280 days is 90 mg, what was the initial amount present?

A: The amount of radioactive element after t days is given by Q(t) = Q0 · 2−(t/140). Where, Q0 is the…

Q: A manufacturing company started production in the year 2015. At that year it produced 72000 units.…

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Q: For the linear function f(x) = mx +b, f(-7)=23, and f(8)= -7. Find m and b. M=

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Q: You are thinking of combining Designer Whey and Muscle Milk to obtain a 7-day supply that provides…

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Q: Jimena sells homemade salsa at the craft fairs and flea markets in town. When she sells jars of…

A: We need to find the linear equation that can model the number of Jars sold, J for a given price p.

Q: n a population of 200,000 people, 40,000 are infected with a virus. After a person becomes infected…

A: In a population of 200,000 people, 40,000 are infected with a virus. After a person becomes infected…

Q: represents the ordering of the functions according to their average rates change on the interval -4…

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Q: Let f(x) = = mx - 6 if x < -2 x² + 4x4 if x ≥ - 2 If f(x) is a function which is continuous…

A: we use definition of continuity

Q: Find all of the solutions to the equation 4 cos² (x) + 15 cos(x) - 4 = 0 which lie in the interval…

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Q: Use Cramer's Rule to solve the system. x - 16y = 5 8x + 2y = 1

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Q: A ball is dropped from a 70-m building. The height (in meters) after ʼn sec is given by h (t) = −4.97…

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Q: 3. The graph of the function f(x) = x³ is translated horizontally to create g(x). If the point (4,8)…

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Q: A stone is dropped off a 576-ft cliff. The height of the stone above the ground is given by the…

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Q: Evaluate y = 3x, when x = 5 B y = 243 y = 125 2003-2003 International Academy of Science. All Rights…

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Q: 10. The graph of the function f(x) = (x+4)(x-2)(x+6) is transformed by a horizontal stretch by a…

A: Note: As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Solve the system of equations graphed below or state the nature of the system's solutions: 10+ 9 8-…

A: Here we have graph of two lines,.    Then we have to find its solution

Q: Write the augmented matrix (with no row operations) for the system of linear equations. +z=-1 -X…

A: The system of linear equation -x+z=-12y-3z=6x-y=2z=2

Q: Evaluate the definite integral (-2t+4)dt in each of the following ways: a) by estimating the value…

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Q: 1) The heights of women in the United States are normally distributed with a mean of 64 inches and a…

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Q: A bungee jumper is attached to a cord that stretches to a length of 83 feet. If he rebounds to 60%…

A: Length of cord=83 feet and jumper rebounds 60% of the height he jumped

Q: Page esson 4.5: Proving Theorems About Angles in Parallel Lines Cut by a Transversal Practice 4.5:…

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Q: Solve the System by Elimination/Addition 6x +3y -6x + 6y 27 -18 O No solution O Infinite number of…

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Q: 4x - 1 Let t f(x) = { ' - 6x + b if x ≤ 5 if x > 5 If f(x) is a function which is continuous…

A: If a function is continuous  Then f(x) x→a-= f(x) x→a+

Q: A parabola can be drawn given a focus of (8, −8) and a directrix of x = 4. What can be said about…

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Q: A matrix is given. [10 -7 0 1 8 (a) Determine whether the matrix is in row-echelon form. O Yes O No…

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Q: A man has 14 coins in his pocket, all of which are dimes and quarters. If the total value of his…

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Q: Find the smallest positive value of t for which f(t) = sin(t-1) is the following. (a) f(t) is zero.…

A: Given that,   f(t) = sint - π3   (a)                        f(t) = 0⇒ sint-π3 = 0⇒ sint-π3 = sin(nπ)…

Q: The functions f and g are defined by the following tables. Use the tables to evaluate the given…

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Q: Use a calculator to help solve the problem. A lawn tractor, costing C dollars when new, depreciates…

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Q: Use a logarithmic model to solve. The Los Angeles area experiences many earthquakes. Suppose Los…

A: R1=6.9 Earthquake year later R2=5.2

Q: Solve the system by elimination. x + 4y -7 -3x + y -10 O No solution Infinite number of solutions

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Q: start Calculate the area. 11 feet 4 feet 6 feet 4 feet

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Q: The productivity of a certain country with the utilization of x units of labor and y units of…

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Q: Problem situation: Use the quadratic equation y=x²-20x+32 to answer the following questions. 1.…

A: 4) To find the axis of symmetry of a quadratic function in the form of y = ax² + bx + c, we use the…

Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.)

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Q: 68-69. Distance traveled by bouncing balls Suppose a ball is thrown upward to a height of ho meters.…

A: It is given that a ball is thrown upward to a height of h0 meters. Each time the ball bounces it…

Q: A toy rocket is launched from a 4-foot pedestal. The situation can be modeled by the function h =…

A: We need to solve the height problem.

Q: For functions  f(x) = 3x3 + 1  and  g(x) = 4x2 − 3,  find the following. (Simplify your answers…

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Q: Let P3 have the inner product given by evaluation at -3, -1, 1, and 3. Let ²-5 4 Po(t) = 1, p₁ (t) =…

A: SOLUTION: Given that , p0(t)=1   ,  p1(t)=2t     , q(t)=t2-54 and p(t)=3t3 Now we have to find out…

Q: 3 p(x)=x²-x²-18x + k

A: This is third degree polynomial So there is three root

Q: The equation N(t) 1+ 49e-0.9t models the number of people in a town who have heard a rumor after t…

A: The number of people in a town who have heard a rumor after t days is given as  N(t)=3001+49e-0.9t

Q: Find all solutions of the given system of equations and check your answer graphically. (If there is…

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Q: Given the function f(x) = -9x5 81x¹- 6561

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Q: Consider the function f(x) = -3x² +18x-4. a. Determine, without graphing, whether the function has a…

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