Simplify sin sin(T - x) + sin sin(21- x). + 2 2

Q: 一1- 2. Write 3 as a linear combination of the vectors +

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Q: Find the maximum or minimum of the function. y = 2p2 + 2p − 1

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Q: 6. [(x+ 2)/ (3x + 2)] = [(3x² + 4x- 4) / ?] %3D

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Q: It A is an invertible nxn matrix, then the inverse of matrixA IS A A3D det A adj A and ad - bc+ 0, t...

A: Here, matrix A is given as: A=abcd

Q: At clearing out sale, a jacket marked P2,500 was offered for 1,870. What retail discount was offered...

A: We have to find retail discount and rate of discount.

Q: Perform the indicated operation: fox) – 2x³+4x²+2x+1 g0x) - x²-x²+7x+9 Find (f+g)(x): O 3x3+3x²+9x+1...

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Q: Does x = 3 + i solve the following polynomial equation? x² + 2x +1 = 0

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Q: Consider the following functions. f(x) = x - 2, g(x) = x Find (f+ g)(x). Find the domain of (f+ g)(x...

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Q: 2. sinh³ 4t

A: As per our company guidelines, we are supposed to answer only the first question. Kindly repost othe...

Q: Find the vertex of the graph. f(x) = x2 − 14 (x, y) =

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Q: 6 cm 18 em Given the triangle at the right, solve for x. А. 8 ст В. 10 сm С. 12 сm D. 36 cm 24 cm 12...

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Q: Compute the simple interest INT for the specified length of time and the future value FV at the end ...

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Q: 5. Standard Deviation. Find the Standard Deviation of the following set of data. You must fill out t...

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Q: Calculate the distance between the points G = (-3, 3) and E = (5, -2) in the coordinate plane. Give ...

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Q: 2 3 45 Fill in the coefficients so that the equation below is the equation for the function graphed ...

A: The solution to quadratic equation is given below.

Q: Lavenia borrowed P12,500 from a loan firm. She promised to pay after 215 days at 8.75% interest. Fin...

A: Given query is to find the simple interest and the amount.

Q: Given the polynomial, -3 + 4x? – 6x -3x', 1. Write the polynomial in Standard Form 2. What is the de...

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Q: Dependent variables are not affected by other variables. True O False

A: Basic the property of independent and dependent variable.

Q: Let P(1, –2, 4) and v = (3, 1, –5), and let I be the line passing through P and in the direction of ...

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Q: Write 125 as an exponential expression with base 5.

A: Question- Write. ( 1/125 ) as an exponential expression with base 5.

Q: Let A = L} ? - 1 0 B = 1, and C = [-1 1]. %3D -2 3 0. Then 2BC + AT = %3D 1 3 -4] -2 -2 -1 1 O the a...

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Q: Simplify 6)6^)*

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Q: The cost of a certain amount of computer storage in 1980 was approximately $400,000. From that time,...

A: We need to find exponential model.

Q: 1 2 21 Let A = -4 1 |and b = If the least-squares solution of 1 X1 Ax = b is then the value of X1 is...

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Q: - 3x3 X- 4 10x 4 3 x* - 2x

A: 10x2-3x3-x4x4-2x3=x2(10-3x-x2)x3(x-2)=10-3x-x2x(x-2)=-(x2+3x-10)x(x-2)=-(x2+5x-2x-10)x(x-2)

Q: 24. (2 + V7)(1 + 3V7)

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Q: 4 3. -6 -5 -4 -3 -2 -1 I 2 3 4 6. -2 -4- -6- Fill in the coefficients so that the equation below is ...

A: Let the function be  f(x) = ax2 + bx + c where a, b, c are constants.

Q: On February 25, 2022 a businessman borrowed 1,500,000 from a bank for the expansion of his restauran...

A: Let's find. 

Q: Write the point-slope form of the equation of the line satisfying the given conditions. Then use the...

A: Point - slope form : y-y1=mx-x1 ; where , m=y2-y1x2-x1. Slope-intercept form : y=mx+b ; where,  m is...

Q: 1 (7.x– 5)". Show your n² + 1 (6) Find the radius and interval of convergence of the power series n=...

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Q: The graph of f(x) = 9(x - 2)2 - 6 is a parabola that opens upward with its vertex at (x, y) = | 2, –...

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Q: 4x+8 3x2-16x +20 What is the product of 12x-40 +2) 6( -2) r+2)r-2) 6. (++2Xx- 10) 3(x-2) (x-2) 6(x +...

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Q: Explain what it means when a system has infinite solutions. Give at least two equations for this sys...

A: To explain what it means when a system has infinite solutions then need to give at least two equatio...

Q: What is 'a', if B as shown below is a singular matrix?

A: A singular matrix is a matrix whose determinant is zero.

Q: Ax) = 3x + 2 g(x)%3D|x-1|+1

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Q: The average remaining lifetimes for women of various ages in a certain country are given in the foll...

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Q: The sum of a number p and seven is divided by twelve.The result is three. What is the number?

A: Given query is to find unknown number P.

Q: Working together, A and B can complete a job in 6 days. A works twice as fast as B. How many days wo...

A: Suppose A takes x days to do the work, alone. So he does 1xth of the work in a day. And, B takes 2x ...

Q: Find f+g. f-g. fg., and fig and their domains. Fx) = /25 -x. g(x) = vx + 3 Find (f+ g)(x). Find the ...

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Q: Divide. (8x' +16x+18x+15)÷ (2x+1) 3 Your answer should give the quotient and the remainder. Quotient...

A: We use here synthetic division method, Coefficient of 8x3+16x2+18x+15 is 8,16,18,15   x=-1/2 8 0...

Q: Oscar is working with a geometric series generated by the equation A (n) 4(1.2)" the sum of the 24th...

A: Given problem Oscar is working with a geometric series generated by the equation A(n) = 4 (1.2)(n-1)...

Q: Q2: Solve the following equation using bisection method to find the root between x1=1 and x2=3 make ...

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Q: O V-100 -125 3. 3-125

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Q: Express (4*)* as a power with a single exponent. Oa) qae a) 4256 Ob) g° c) 4° d)

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Q: Which among the following statements is true?" If A is an nxn invertible matrix, then a linear syste...

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Q: Express the function Fin the form fogoh. (Enter your answers as a comma-separated list. Use non-iden...

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Q: List all the possible factors of: S(x) = 2x* - 3x' +2x -7x-8

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Q: Suppose the rule of the function fis "add one" and the rule of the function g is "multiply by 7. How...

A: Topic = Functions

Q: Solve the polynomial inequality: (x - 9)(x – 1)(x – 3) > 0 Give your answer in interval notation. En...

A: Topic = Inequality

Q: Find f+g, f-g. fg, and flg and their domains. f(x) = V 25 - x, g(x) = Vx + 3 Find (f+ g)(x). V 25 - ...

A: The objective of the question is evaluate the composition of functions and it's domain.