X^2-4x=1

Q: Ann-Marie wanted to do more with her money so she started investing the same $50,000 for retirement ...

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Q: Sandra calculates 5(3 + 7) by writing 5 3+7=15+ 7 = 22. Solomon does it by writing 5(10) = 50. Which...

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Q: W D 4. Determine if the following graph is a function or not and explain why. Check all that apply. ...

A: NOTE: Refresh your page if you can't see any equations. . if the vertical line intersects the graph ...

Q: If f(x) = x* + 9, g(x) = x – 4 and. h(x) = Va, then %3D f(g(h(x))) = %3D

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Q: Create a (2 x 2) matrix for A, B, C and D and use them to solve for X in the following equation. A ...

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Q: Given m n, find the value of x. (2x-24)° (x+5)°

A: From the given lines, we have to find the value of x.

Q: Factor and find the zeros of the function y Justify your answer! 11. %3D 3x3 – 11x2 – 14x + 40

A: (x-a) is said to be a factor of a polynomial f(x) iff f(a)=0

Q: Given m n, find the value of x.

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Q: 1 2 1 5. Determine if the set of vectors Vị = 1 is linearly > V2 = and v3 = 1 independent. Justify y...

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Q: The shortest ladder that will reach from the ground level to a high vertical wall is 5m. If it clear...

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Q: Save Compute the determinant using a cofactor expansion across the first row. Also compute the deter...

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Q: 8) Write in standard form and state the degree: -x(x-2)(2x + 3)(x-2)

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Q: 1. A quadrilateral is a parallelogram if both pairs of opposite sides are parallel. 2. A quadrilater...

A: 1) False 2) True 3) True

Q: How many gallons of fuel costing $0.85 a gallon must be mixed with a fuel costing $1.15 per gallon t...

A: a gallon must be mixed with a fuel costing $1.15 per gallon to get 40 gallons of a fuel that costs $...

Q: Find the value of 2. 1-3 0.

A: I have written the commands in bold to write a matrix in MATLAB and find its determinant.

Q: Solve the system of equations by sub 21 y%3Dx" yEX-3x-8 = -2x -2x-6 Select the correct choice below ...

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Q: Mandy and Nancy together earn twice what Petra and Quincy earn each month. Mandy by herself earns th...

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Q: Set 5. (-3, 4) and (2, 6) A. (2, 8) and (-3, 2) t. 11. (-5, -7) and (1, -2) G. (0, 1) and (-6, -2) 2...

A: As per guidelines we can solve only three subparts at a time so the first three subparts from left c...

Q: Identify the mean and the extreme then solve for x. Given: x 3 180-x 7

A: Given that: x180-x=37

Q: Graph all vertical and horizontal asymptotes of the rational function. S(x) = %3D - 4x+6

A: NOTE: Refresh your page if you can't see any equations. . to find the vertical asymptote, take deno...

Q: When b is expressed as a linear combination C1u + c2v + C3W, what is C3?

A: Follow the procedure given below.

Q: (2r³-1)* 8. у%3 (5-3х)4

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Q: Identify the equation represented on the graph below. O x- 1= x + 1 O 2X – 1 = x + 1 O x - x – 1= x ...

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Q: What is the remainder when f(x) = 3x3 + 24x2 − 45x − 162 is divided by (x + 8)?  −8  8  198  2,5...

A: Divide and get remainder

Q: 1) Penelope walked 5 km to the grocery store, then 2 4 to the movie theatre before walking another 2...

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Q: b. The price of a gallon of gas rises by $2.00 per gallon. Circle the correct answer and use a graph...

A: Given that price of a gallon of gas rises by $ 2.00 per gallon.

Q: Consider the following. (2, 3. 1* (0, 1) (-2, 0) -3 -2 -1 1 2 3 (a) Sketch the line that appears to ...

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Q: 100 Feu Muther 20 100 Po m H At PO2 40, which carries more oxygen? O fetal hemoglobin O maternal hem...

A: Consider the given graph :  

Q: Each bottle of food coloring Food Coloring 12 pack paste is 1.75 inches tall and 1.125 inches wide. ...

A: Box dimensions: As shown in figure below. The blue cirlces are food colouring boxes. With width or d...

Q: Factor completely a. 9−16r9  b.m2 −4p2 c.x2 −1/4

A: We have to factor completely the following: 9-16r2 m2-4p2 x2-14

Q: x can be any real number between -6 and 3 or any real number greater than or equal to 25.

A: Given x can be any real number between -6 and 3 or any real number greater than or equal to 25. Numb...

Q: How much soup will a can hold if it has a diameter of 5 cm. and a height of 8 cm. anter was to be co...

A: Given query is to find the volume of the can.

Q: x°/ 47° 273° degrees.

A: Given query is to find the value of angle x.

Q: Given: AB = 3x - 5 cm, BC = 2y-7 cm, CD = x + 7 cm and AD = y+ 3 cm. 1. What is the value of x? AB =...

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Q: Factor the expression (show work) 10v^2+11v-8

A:

Q: Solve the equation Ax b by using the LU factorization given for A. Also solve Ax b by ordinary row r...

A: NOTE: Refresh your page if you can't see any equations. . so the matrix L and U are and the vector...

Q: Use the table below to find: (fo g)(6) = (go f)(13) = | %3D %3D (f o f)(- 9) = (go g)(- 8) = %3D -9 ...

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Q: Find the complete solution of the linear system, or show that it is inconsistent. (If the system has...

A: By see this solution in below 

Q: QUESTION 5 What is the amount in the account that Compounds Continuously after one year? 10671 QUEST...

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Q: Use the quadratic formula to solve the equation r2 - 3x – 7 = 0. Give your answers as radicals, not ...

A: NOTE: Refresh your page if you can't see any equations. . compare this equation with  so here we ha...

Q: Which of the following can we deduce if n = d·f, where d,f EZ and d > 2? f is prime and d is composi...

A: Since n is written in factor form so, we can say that n is composite. 

Q: If this semi-eclipse was a two-way tunnel, there would be a 2 feet space between the buses if they a...

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Q: Dave has two equations that he found to be valuable models for her research. He thinks that he will ...

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Q: Use the table to estimate one solution, to the nearest tenth, of this equation: -2x + 9 = 5* The val...

A: Given the query is find the value of x from the table.

Q: 3. f(x) =2x+2 19. f(x)-x-4 20. S(x) = x² +3r– 40

A: Given: (18). fx=2x+2

Q: a. What happens to the value of f(x) if x triples in value? b. What happens to flx) if x is divided ...

A: Follow the procedure given below. 

Q: Story problems are a great way for young students to understand which operation (add, sub, mult, div...

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Q: The expansion of a 3x3 determinant can be remembered by this device. Write a second copy of the firs...

A: We will use the given procedure to find determinant of A.

Q: Find the slope and the y-intercept of the line. (For each answer, enter an exact number.) y = 17x − ...

A: Given Equation:- y=17x-4 To find:- slope and y intercept for given equation of line

Q: 4a. What is the slope of the line whose equation is y = 2x – 5? b. What is the slope of the line who...

A: We can solve all the three subparts as below.