Identify the intervals in which quadratic function is positive or negative as shown y=2x^2-17x+30 : positive

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Q: ercise 7.1.2 Find the following determinants. 1 2 3 (a) 4 5 6 7 8 9 (b) 102 25 3 -1 0 0

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Q: 2. Consider the quadratic function f(x) = x² - 4x +9, the equation in standard form f(x)= a = with x…

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Q: 9. Just by looking at the graph, determine who is traveling faster. Explain. (glumna Friend YOU otke…

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Q: Consider the following system of linear equations. 2x-12y=8 4x-29y=6 Solve the system by completing…

A: Given the following system of linear equations.2x - 12y = 84x - 29y = 6We solve the system by using…

Q: How many free variables does each augmented matrix have?

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Q: (a) Find the inverse of the matrix A. A- (b) Use your answer from (a) to find the solutions to the…

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Q: Current Attempt in Progress Solve the system of equations. w= i Z = i ! 4w + 5z = 20 z-2w = 4

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Q: -6 -5 -4 -3 -2 -1 g(x) 1 - 5 4- 3 2 بها 1 1 =2 -3 a The graph above is a transformation of the…

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Q: The inequality 9-6n ≤ 5-7n can be solved by performing two operations on both sides. Which of the…

A: Inequality:

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Q: Find the unknown term in geometric and arithmetic sequences and series. Given the sequence (8, 15,…

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Q: Explain what the student did wrong when factoring the given polynomials. 27x³ - 8 Paul = (3x)³ - 23…

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Q: The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = o? 73

A: As we see that we are given the graph of the function y=f(x).And we are asked to find the real…

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Q: The second term is ---Select--- the first term, and both terms are perfect ---Select-- . Therefore…

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Q: olve the absolute value equation by writing it as two separate equations. Enter the exact answers in…

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Q: Solve the system of linear equations (a) Suppose the coefficient matrix is A = matrices. []- 1 Find…

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Q: 7 by writing equations that use expanded forms and the distributive property. Relate your equations…

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Q: B K G |y=3(1.54)² y=3(0.67)² y = 2(1.23)* y=3(0.85)² y = 3(1.23) R Q Match each equation with a…

A: The exponential model/function If  then function is growth modelif  then function is decay model

Q: Consider the following system of linear equations. -x-y-z=-9 1 2 1 Product: 4 5 4 -X- Solution: X- 1…

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Q: √ + Let x = a √a²-b² 2 + a 2 √a²-b² where a, b e R and a ≥ b≥ 0. (a) By finding x², prove that x =…

A: The given expression , where  and .The aim is to prove that  by finding .

Q: Determine whether the following system has no solution, an infinite number of solutions or a unique…

A: The given system of linear equations,the augmented matrix isHere, It can be observed thatRank of the…

Q: Current Attempt in Progress The inequality - 10 - 8s < E eTextbook and Media ma Add 10 to both…

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Q: Consider the matrix T (a) The determinant of the matrix is: (b) Does the matrix have an inverse?? -4…

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Q: Test end behavior and describe the graph f(x) = -2x ³-x ² + x

A: Note:-Since you asked multiple questions, according to our policy we can answer only first question…

Q: Determine the difference quotient f(x) = 3x² - 4 f(x+h)-f(x) h f(x+h)-f(x) h (Simplify your answer.…

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Q: Which of the following quadratics can be factored using the "difference of squares"? 36x²-81 27-3x²…

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Q: The rectangle below represents one whole. What percent of the rectangle is shaded?

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Q: he functions f(x) = (x+ 3)2 and g(x) = x² look the same, except the first graph is translated 3…

A: The given first function is The given second function is

Q: 6. If 3-x is 5 less than 2x, what is the value of 7 - 3x ? I

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Q: Given the function f(x) = 8x + 2, evaluate and simplify the expressions below. See special…

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Q: Find the domain and range of the function graphed below. -5 -4 -3 -2 -1 Domain: Range: 3 2 1 1 -2+…

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Q: Finding Asymptotes and Holes find all of the vertical, horizontal, and slant asymptotes, and any…

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Q: How do you take the log of both sides?

A: The equation:

Q: 118. -6, -i

A: 118) The given roots are -6, -i.

Q: The following rational equation has denominators that contain variables. For this equation, a. Write…

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Q: O B R y=-2-2 y= 22 y = 2² y=-2² ہے G a Match each equation with a graph above. a. orange (0) b. blue…

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Q: Aram Inc. (Y-Axis) -10⁰ -6 • N- 6 10 14

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Q: The figures below show the graphs of the exponential functions f(x) and g(x), and the linear…

A: The figures below show the graphs of the exponential functions f(x) and g(x), and the linear…

Q: You are planning to donate exactly 5% of your income to charity. Your weekly paycheck is $753.98.…

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Q: where did you get (18+6k), (120+2k) and (-120+6) from? and why do you use those numbers

A: The given system of equations

Q: The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = o? -10 Answer…

A: The graph of  is shown below.To find the real solutions of .

Q: The Crater Manufacturing Company recorded overhead costs of $14,192 at an activity level of 4,250…

A: The Crater Manufacturing Company recorded overhead costs of $14,192 at an activity level of 4,250…