9. x³ + x2 – 16x + 12 and 3 is a root.

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A:

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A: NOTE: Refresh your page if you can't see any equations. . take x=2

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A: Given

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A: Follow the procedure given below.

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A: It is given x≥0 and y≥0 - 4x + 2y ≤ 8   , taking 2 common outside  2(-2x + y) ≤ 8 - 2x + y ≤ 4  .......

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Q: ). Hence, solve for the system below 7x + 3y = 10 (mod 16) 2x + 5y = 9 (mod 16)

A:

Q: a) 3[ 1를 d) 를 10.67 b) -3[ ]- e) 를 1-0.67 e) 3.5 [ 1를 f) ]0.67|[ ]|-0.67|

A: Numbers are given, we have to find the valid inequality symbols.

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A:

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Q: Graph the system of inequalities. Then find the coordinates of the vertices. x+ys3 x-ys1

A: Given,           The system of inequalities are            x+y≤3            x-y≤1To find: The graph ...

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A: Find an equation for the line perpendicular to 2x+12y=108 and goes through the point (−8,−3)

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Q: 1. Answer the following questions. (a) Find the real numbers a and b such that P(3 – 21)² – (a – bi)...

A: The detailed solution is given below Thank you 

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A: Since graph lie only first and second quadrant so function is even and we get only positive result s...

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A:

Q: 4. Use Cramer's Rule to solve the system 2x1+6x2+ 8x3 4x1+15x2 + 19x3 2x1 + 3x3 16 38

A: We have to find the solution by cramer rule

Q: Write the equation for the function graphed below. *5 4 3 -2 a ab b |a| sin (a) f (x) :

A:

Q: rove that the following are logically equival 1. qv~ (¬p A q) = r 2. (p A q) V (p A ¬q) = p

A: Solution is here

Q: Simplify the following: 1. 2 3 3 5" 2 3.5.1 3.5.2 0,6241+1,2

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

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Q: Given that f(x) = x² – 9x and g(x) = x + 8, calculate %3D (a) f o g(x)= (b) go f(x)= Question Help: ...

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A: We have to find the value of   f(x) +g(x)  and f(x) -g(x) ,and f(x)g(x)  andf(x) /g(x) 

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Q: Given the graph of the function, what is its domain? 1 -2 -1 -4

A: Domain :- all the values of x where function is defined 

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A: First we simplyfy the given equation and find it's solution set. Then check  x=9 , x=-5 is a solutio...

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A: Solution ) suppose bigger square side = a And small square side = b According to question  Area of s...

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A: Let's find. 

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Q: Graph the system of inequalities. 2x + y 24 Choose the graph of the solution of the system. O A. OD...

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Q: ted sets. For 1-5, use the sets below. U is the universal set and A, B, C, and D are subsets of U. U...

A: topic - sets

Q: Consider the Venn Diagram below. B 46 10 18 14

A: From figure n(A)=46+10 n(A) =56   n(A∪B)= 46+10+18n(A∪B)=74

Q: What is the domain of the function below? 10 -10 -5 10 5.

A: We can find the domain as below.

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Q: 25 divided by 1 1/10

A: Topic:-  basic maths 

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A: Given

Q: 10. Find the sum of the geometric sequence -4374, -1458, -486, ..-6. .....

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Q: Solve for A: You can resize a matrix (when appropriate) by clicking and dragging the bottom-right co...

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Q: e volume of a gas in a container varies inversely as the pressure on the gas. If at will be its volu...

A: volume of gas = k/pressure k is constant

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A: On January 1, max weighed 235 pounds and decided to diet and exercise. On june 30 , max weighed 210 ...

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Q: cal Literacy class there are 36 learners. - of the learners walk to schoo d the rest of the class ge...

A: Please refer to the image below