Factor completely over the real numbers and graph each of the following. Be sure to label all x- and y-intercepts. 27. y=x* -11x² +28

Q: After a change of variable, the quadratic form 2( * } ) = 3x} – 2x1x2 + 3x X2 may be written in the…

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Q: Use the quadratic formula to find the x intercepts of the following function. y=x2+3.8x-6 smaller…

A: Given quadratic expression is  y=x2+3.8x-6                    (i) To find the X-intercept of y, the…

Q: What is the vertex of the following quadratic equation? y = x +8x O (-4, 16) O (4, -16) O (4, 16) O…

A: It can be expressed as the general form of parabola.

Q: Construct an equation whose roots are lees than 4 of the roots of x^3+3x^2-12x-10=0

A: Answer

Q: Solve for x if (3a-2x)/(a²+a-6) = 2/(a+3) + 1/(a-2). a. 1 b. 0.5 c. -0.5 d. -1

A: Given:-   3a-2xa2+a-6=2a+3+1a-2       factor  a2+a-6=a2+3a-2a-6…

Q: List the zeros of y = x(x +4). If you have more than one solution, separate them with commas.

A: Given that: y=x(x+4)

Q: Represent the number you would have to add to an expression of the form x2+bx to make a complete…

A: A complete square would be of the form:Comparing this to the equation given:Hence the missing term…

Q: Find the solution set of 4x – 3(2 – x) 2 2x+1

A: Given that inequality:

Q: The cost function for a certain company is  C = 40x + 500  and the revenue is given by  R = 100x −…

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Q: Please answer the question in the attachment.

A: The given function is f (x) = x2–8x–9… (1)Compare the given function with the quadratic equation.

Q: Solve for the range and axis of symmetry of the given quadratic functions

A: To Solve for the range and axis of symmetry of the given quadratic functions4) y=x2+5x-145)…

Q: If the square of x and the square root of x is equal to each other but not equal to x, what is the…

A: Image is attached with detailed solution.

Q: The graph of the function y= 4x - 3x -7 is given to the right. (a) Use the graph to predict the…

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Q: Solve for x and y. 4. 50 2x 3y

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Q: Determine the type of the quadrilateral of this equation, for every a belongs to Real numbers 2x² -…

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Q: Determine the real root of the equation y=x- 4x2– 12x –6 to the nearest thousandth

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Q: 7. Write each of the following quadratic functions in its vertex form by completing the square.…

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Q: Solve for b. * 13 12 18 24 of

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Q: find the equation of    a-strectched horizantly by factor of 3 b- compressed vertically by factor…

A: We have to use transformations of rectangular axis.

Q: What is the sum of the roots of the quadratic function y=x^2-11x+28?

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Q: the shape of X^2 but shifted left 6 units, down 5 units, and stretched vertically by a factor of 4.…

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Q: To complete the square of x2 + 10x, you would (add/subtract) the number

A: We have to complete the square of   x2+10x

Q: If the age of Ali is bigger than Sara in which the addition of age of Ali and Sara is equal (24 +…

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Q: Find atleast 1 root for the equation 5x5 + 10x? = 3

A: Introduction: An equation can be described mathematically as a statement that proves the equality of…

Q: Determine the quadratic function whose graph is given below. AY 20- 10- -10 -5 K0,-3) 10 (-2, 70…

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Q: Which function has the roots 2/3 and -1/4? A. 12x2-5x-2 B. 12x2+5x-2 C. 2x2-5x-12 D. 2x2+5x-12

A: Let p(x) has the roots 2/3 and -1/4?

Q: Factor: x2 – 22x + 105

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Q: The hypotenuse of a right triangle is V73 in. The sum of the lengths of the legs is 11 in. Find the…

A: Let one leg= x  in So the other leg = (11-x) in

Q: If x=2 is a zero, what are the other zeros for the equation.

A: The given problem is solved below in detail.

Q: 2x2 + 28x – 144

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Q: (x)M + (b) 43. x + 2x + 2

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Q: he revenue for a restaurant chain​ (in billions of​ dollars) for the years 2010 to 2015 can be…

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Q: Find two numbers whose sum is "a", if the product of one to the square of the other is to be a…

A: sum of two numbers is 'a', the product of one to the square of the other is to be maximum

Q: (*-4) .2 If x 6, find the value of %3D ४

A: Given (x - 2/x) = 6... (1) To find  (x2 - 4/x2)

Q: exf Solve Lincar. Píogram by using graphie metheed max-Z=4X+3X7 Sat. 4X,548. 6x++4X,48. 4%2 X、ッXセー2。…

A: Let us consider a linear programming problem. Then, solve the problem using the graphical method.…

Q: f(x) = 2x³ – 2x – 5

A: the given function is f(x)=2x3-2x-5 find f(1) f(1)=2(1)3-2(1)-5=2-2-5=-5 find f(2)…

Q: Use the graph to solve forx if 2*+2 > -4x2 – 8x + 4

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Q: The cost function for a certain company is C = 70z + 100 and the revenue is given by R = 100z -…

A: Given: The cost function for a certain company is C=70x+100. The revenue cost is R=100x-0.5x2. The…

Q: The profit function, in dollars for a product is given by π(x)=-x3 +76x2-380x-2800 where x is the…

A: Breakeven occurs at 10 means x=10 is a factor of pi(x)

Q: please answer the question in the attachment

A: Given function is: The vertex of the quadratic function occurs at x = -b/2aPlugging the values:When…

Q: The cost function for a certain company is C=70x+200 and the revenue is given by R=100x-0.5…

A: Profit , revenue, cost function

Q: Find atleast 1 root for the equation 32X²-5X3-11=0

A: Here we have to find the root.

Q: How many zeros will the equation y = –x (x – 1) (3x – 2) (x + 4) have? 3 1 O 2

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Q: Solve, by graphing, for x when: |x-91=x +3 X- {3, 2} B x = {-3, 2} C x = {-2, 3} x = {-3, -2}

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Q: 4. Determine the x-intercepts, the vertex, the direction of opening, and the domain and range of the…

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Q: The cost function for a certain company is  C = 60x + 300  and the revenue is given by  R = 100x −…

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Q: Solve for x. 17) 10x-7 8x-11 6x+ 5 A) 5 C) 1 B) 7 D) 12

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