Express y=-2x2+6x+12 in completing the square form. Hence, find the maximum/minimum values of each expression and the corresponding value of x for which this occurs and also state the axis of symmetry.

Q: Simplify (5x3 / y)-2

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Q: Name the highest degree of the Polynomial and the name of the polynomial and put in standard form:…

A: Given equations are: 1. 3x62. 4x3+x

Q: Find all zeros and write a linear factorization of the function x^3 + 4x - 5

A: I am attaching image so that you understand each and every step.

Q: Find Domain    8x2 + 2x − 1

A: 8x2 + 2x − 1 is a polynomial. The domain of a polynomial is the entire set of real numbers.

Q: 2 b. y = x - 8x + 7

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Q: Shannon's rain-catcher has 8 inches of water in it. Each day, 3 inches of water are added to the…

A: Initial amount of water, y intercept =8 inches Slope,m=3inches per day

Q: Find the Domain y=2x-4

A: y=2x-4 is a polynomial with degree= 1  For polynomials, there are no restrictions on x.

Q: Perform the indicated operation x2-4x-32/ x2+9x+20 /   x2-2x-48 / x2+3x-4 (first equatios divided…

A: after simplification of the above equation we get x2 +3x-4x2+11x+30 detailed solution is given below…

Q: e at 49 б.3 b° 14.9

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Q: inear Equations of Higher Order 171 c. (2D³ – D2 + 1) (In cos x – 2 tan x)

A: Given : (2D³ - D² + 1)(ln cosx - 2tanx)

Q: In a survey, 33% of the respondents stated that they talk to their pets on the telephone. A…

A: The given data is as follows:Sample size, Number of owners who spoke to the pet on phone,…

Q: Write  4x + 3y = 6  in the form  y = mx + b.

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Q: Let r, r, and r, be the roots of x’ +3x² –5x-4=0, construct the equation whose roots are: 7 (r, +r,…

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Q: wRITE IN STANDARD FORM, LEADING TERM AND CONSTANT TERM Y=(2X+6)(7X+1)

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Q: Find the equation if the zeros are 2,-1,2,-3

A: Topic:- polynomial