Find the factors of the equation  x3-2x4-x+9 .

Q: Solve the following system of equations by the substitution method. 9x + 4y = 14 x= 54 - 7y

A: Substitute the value of x from 2nd equation into first equation and solve for y. Then, put value of ...

Q: Brunhilda is trying to factor 90y +77y- 52 as shown: Step 1) 90y +117y- 40y – 52 Step 2) 9y(10y+ 13)...

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Q: factor c.x2 −1/9

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Q: (a) In a certain state, license plates have two letters followed by three digits. How many such lice...

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Q: Does the graph represent a function? If so, determine the function's domain and range. Use interval ...

A: Given,

Q: SIMPLIFYING EXPRESSIONS WITH RATIONAL EXPONENTS Writing Expression with Rational Exponents as Radica...

A: We have to give example of expressions with rational exponent.

Q: Tom hikes 2 miles every 10 minutes, what is his speed in miles per hour? How far will he hike in 7 h...

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Q: 15. Solve the equation for the given variable. * V = hwh; 1 b. 1-V Ih c. 1= V-wh d. 1= V(wh) a. wh a

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Q: One account pays 6% interest and another pays 12%. If $6,000 was invested for a year and the interes...

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Q: How many gallons of fuel costing $1.15 a gallon and fuel costing $.85 per gallon must be mixed to ge...

A: Let, x gallons of fuel costing $1.15 a gallon is mixed with y gallons of fuel costing $0.85 a gallon...

Q: Angles A and B are "supplementary", so they add to 180 degrees, and you know that angle A is (2x + y...

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Q: How many gallons of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons o...

A: How many gallon of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons of...

Q: Factor the following trinomial completely. a. ?2 +5?+6 b.?2 −5?−24 c. ?4 −?2 −110

A: Topic = Algebra

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: A rectangle is twice as long as it is wide. Its perimeter (the sum of the lengths of its sides) is 3...

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Q: Graph the function. -x²+1 for x1 5- 4 3- 2- -5 -4 -3 -2 -1 2 4 -1 -2-

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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: f(2) = 2z - +z + 4; reflection in the y-axis and a vertical stretch by a factor of 3, followed by a ...

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Q: Solve: Find all the solutions for each equation. 2) x* -8 = -2x2 3) x3 +3x2- 5x – 15 = 0

A: Given:- 2)  x4 -8=-2x2   3) x3 +3x2-5x-15=0 To find:- Solutions of given equations

Q: Graph the system of inequalities on a coordinate plane. Upload your labeled graph with the correct s...

A: Given query is to graph the inequality.

Q: Factor the following. Show your check. 872 - 1122 + 360

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Q: third

A: Please refer to the image below

Q: ) inde rendent variable of y=4x -3

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Q: E Homework: Section 3.2 Homework Que Solve the given system by the substitution method. 4x+ y = 11 7...

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Q: The salaries of the President and Vice-President were a total of $576,300 a year. If the President m...

A: We have to find salary of vice president

Q: Choose the inequality that represents the following graph. + 1 2 + 4 5 -5 -4 -3 -2 -1 Choose 1 answe...

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Q: 3. Write an inequality that best represents the graph. (0, 0) y ¿x - 3 А. х — | В. | С. У 2х — 3 O A...

A: Equation

Q: B C If mZABC = 122°, and mZABD = 71°, then mzDBC = [ ? ]° %3D

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Q: Which of the following regions (1, II, II, or IV) formed by the intersection of two linear inequalit...

A: We can plot the inequalities on the same graph

Q: Determine at least 3 values of 0 that would make the following expression ha two binomial factors. C...

A: Given: 5x2+bx+6

Q: 34411 Order each of the following groups from least to greatest. 증,증1 0.75, 글, 0.4 5. 5' 4 0.25, 0.1...

A: Note: According to our guideline, we can answer only first three subparts, kindly repost further par...

Q: Which of the following statements are equivalent to the statement "price decreased by 25%"? choose a...

A: It is given that the price decreased by 25%.

Q: 6. shift the graph 1 unit to the right, compress it by a factor of .5 and then shift it up 5 units :...

A: We will draw the graphs as shown below

Q: 2. shift the graph 2 units to the left and then reflect it vertically 3 -2 2

A: We have to draw new graph after shifting and reflect.

Q: 27x3 -3x-8 4) Use long division to divide the polynomial expression. Зx2-1 6х — 8 9x + Зx2 — 1 12x +...

A: Formula: Dividend/divisor =[ quotient + (reminder/divisor)]

Q: In mathematical operations involving antilogarithm (In your calculator, press shift log), the rule i...

A: We have to find the value of antilog of 2.730×10-5

Q: When asked to write f(x)=2x2+16x−7 in vertex form, Carlos showed his work by writing the following: ...

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Q: For matrix -1 4 2 A = 3 4 | 1 3 Calculate all eigenvalues and eigenvectors of A.

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Q: The entire graph of the function g is shown in the figure below. Write the domain and range of g usi...

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Q: The mass of a spherical solid is inversely proportional as its density and the cube of its radius.Fi...

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Q: What are all the zeros of the polynomial function f(x) = 3x³ – 5.x² - 10x – 62 A x=±3 only B x = 3, ...

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Q: 9) Is x-2 a factor of x3 – 13x + 12?

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Q: Factor the trinomial -3362 + 996 +77 O-11 (36 – 96 +7) | O 33 (-6 +27b+7) O-11 (362- 96 -7) O -33 (b...

A:  A trinomial is a polynomial that has three term .The first term is x2 term , the second term is an ...

Q: uestlon 2 The rank (i.e., the number of pivots) of the matrix -1 2 -5 1 1 1 -2 is

A: Determining the rank of matrix by calculating the determinant of the matrix

Q: This equation is about the transformation of polynomials function. In which describe the transformat...

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Q: Expand and simplify. (8h + 3) (7h² – 4h +1) - 56h3 - 32h2 + 8h + 3 O 56h3 - 11h2 – 4h + 3 56h3 + 11h...

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Q: Solve the system of equations using the appropriate r x+ 3y = 11 X - 5y = -13 %3D

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Q: Members of a book club go out to lunch and decide to split the bill. Their bill is $27.00, plus they...

A: Their bill is $27 Additional tip is 15% of their bill.

Q: The Sugar Sweet Company delivers sugar to its customers. Let C be the total cost to transport the su...

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Q: The sum oftwo numbers is 78. Their difference is 30. Write a system of equations that describes this...

A: We can find the correct answer as below.