Circle One. Is x=-4 a solution to the function: f(x) = x'+6x +1 lx+6 YES or NO

Q: 19. Let A be a m x n matrix and let u and v be elements of the null space of A. Which of the followi...

A: Given matrix   A and  u, v are the element of  null space of A The null space of an m×n matrix A is ...

Q: Simplify. 5(x2+ 2x − 10)

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Q: ne ordered pair (5,3) satisfies the equation 9x-3y - 4.

A: answer of given question is in step 2

Q: 9. Solve the matrix equation C-A(X - B) = D for X. Note that A, B,C, D, and X are all n x n invertib...

A: Explanation of the answer is as follows

Q: If the fourth term of a geometric progression is −4 and the fifth term is 8​, find a1 and r.

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Q: Difference Quotients Find the simplified difference quotient for each function listed. 1. f(x) = mx ...

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Q: Evaluate the variable expression when a = 4, b = 1, and c = -2. %3D %3D b2 - Зас

A: We have to put the value in the expression and find the value. 

Q: Write an equation for the function graphed below 4- -7 -6 -5 -4 -3 -2 -1 2 3 4 $ 6 7 -4 -

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Q: Graph Grap each inequality on the coordinate plane 3x-yZ 4x-8yt 21 9. 12x>-4y-16 8. 10. 5XZ 3y-9

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Q: The graph shows a system of inequalities. -14 Which system is represented in the graph? Oyx-3 Oyx? -...

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Q: 12. A scatter plot is created for a set of data. A linear model for the data has a coefficient of de...

A: Given data÷ Linear model has coefficient of determination R2=0.9531 Quadratic model has coefficient...

Q: 4. slope = 5 and y-intercept = 0 %3D %3D 5. slope -을 and y-intercept = 9 3

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Q: 15. If f(x)=x-1 and g(x)=1/ (x+1) , g(f(1/2)),g(g(2)) and f(f(x)) 02, 3/4, x+2 02, 4/3, x-2 02, 4/3,...

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Q: Graph the image of the polygon after a reflection in the line y = -x. Ay 4 A 2 -2 4 6 x -2 4. B.

A: Use transformation matrix for lime y=-x.  

Q: What is the minimum product of two numbers that differ by 15? What are the two numbers?

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Q: Which statement best describes the two tables of values? i) 1 2 3 4 y 10.6 16.9 23.2 29.5 35.8 ii) 1...

A: solution:-   table(i)x1=1, x2=2, x3=3, x4=4, x4=5y1=10.6, y2=16.9, y3=32.2, y4=29.5, y5=35.8y2-y1x2-...

Q: When the mean and the median are far apart in value, there may be some extreme values in the data se...

A: If they're far apart, then the values are not normally distributed and the median is the better repr...

Q: Evaluate the variable expression when a = 3 and c = -6. a – 4c

A: To evaluate the variable expression when a=3 and c=-6.a-4c  

Q: The transformation of a function f(x) into a function g(x) is given by g(x) = Af(Bx + H)+K. where th...

A: Solve the following

Q: 2. A multiplication problem is shown. 243 x = 2,916 %3D What is the missing number?

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Q: 4. Navigation a) A sailboat is 7 miles offshore directly east of Marina A. Marina B is directly nort...

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Q: 7. The Lualailua Hills Quadrangle of the East Maui (Haleakala) volcano on the island of Maui in Hawa...

A: We need to find when last irruption happened.

Q: Find quartile 1 (Q1) of the data set. {-4, -6, -9, -3, -2, -4, 0} -4 O -6

A: Given query is to find the quartile one of the data set.

Q: Evaluate (2'-3')(2' – 3°) C. 6/5 D. 1/6 A. 1 В. 5/6 4. X+ kx-k/4 = 0, has one root equal to 1. The v...

A: Note: Question 3 has incorrect data. Because 2-1-3-12-1-3-2=37 But, if we have 2-1-3-12-2-3-2 then t...

Q: Q/ Solve the following linear system: (Group D) x + 3y + 4z = 4 -x + 3y + 2z = 2 3x + 9y + 6z = -6 %...

A: Given system x+3y+4z=4-x+3y+2z=23x+9y+6z=-6

Q: Write an equation for à rational function with: Vertical asymptotes at x = -6 and x = 6 x-intercepts...

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Q: Evaluate the variable expression when a = 4, b = 4, and c = -2. bc (2a)

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Q: Graph Grap each inequality on the coordinate plane 8. 3x-y Z dx-8yt 21 9. 12x>-4y-16 10. 5XZ 3y-9

A: As per bartleby guidelines we only give first question answers. 

Q: A circle is divided into two parts by a chord, 3cm away from the center. Find Uhe area of the smalle...

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Q: Use the Equation Editor or Upload a picture of your work. Given the equation y = --4. describe the f...

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Q: Suppose u=(1,−2,6)  v=(2,−5,−2) and w=(a,2,−1) a) Show that u and v are orthogonal. b) Find the va...

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Q: Michael drove from home to work at an average speed of 50 mph. His return trip home took 30 minutes ...

A: Find your answer below 

Q: 16. Assume that f is an even function, g is an odd function and bothf and g are defined on the entir...

A: Find your answer below 

Q: 5. Let A= and B = What value of k, if any, will make AB = BA?

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Q: A group of laboratory mice were massed and the results are as follows: 504 g, 340 g, 450 g, 499 g, 2...

A: Given query is to find the change in average.

Q: Solve the equation – 7w – 12 = – 10w? - - Answer: w =

A: Given equation     -7w-12 = -10w2      -(7w+12) = -10w2           7w+12 =10w2         10w2-7w-12 = 0...

Q: Graph AJKL and its image after a reflection in the line x = -1. J2, -1), К(4, -5), L(3, 1) Polygon A...

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Q: Which of these standard form equation is equivalent to the factored form y= (x+1)(x-2)(x+4)(3x-7) A....

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Q: Solve the following equation: v-2/2v^2+10v + 1/2v+10 = 1/2. Show the algebraic work steps that lead ...

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Q: Find the equivalent of 6% compounded semi-annually in a rate compounded quarterly 6.21% 5.56% 5.96% ...

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Q: Determine the number of zeros of the polynomial function. x) -x+3x+ 2 zero(s) Need Help? Read i Subm...

A: Since we are  given with the multiple number of question and answered according to our guideline.

Q: the standard deviation or the interquartile range

A: answer of given question is in step 2

Q: 1. Kandeer measures the amount of water in his backyard well each day during a dry spell in his area...

A: In this question we have to find the rate of change of amount of water with respect to number of day...

Q: 6.0 ÷6.0=

A: We have to find the result of the division.

Q: In economics, the demand for a certain product (in thousand of units), can be expressed by an expone...

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Q: Find an exponential model for the given data. -Select--- 61 f(x) 10 30 06 3. 270 4 810 1.

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Q: 61 Find the numbe 30 The sum of a number and its reciprocal is smaller value larger value Need Help?...

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Q: At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Since then, the ...

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Q: 1 05 2 79 31 1258 is the stem-and-leaf plot for: 4 0 2 51 4 О 110, 15, 27, 29, 31, 32, 35, 38, 40, 4...

A: Given: stem and leaf table is given   

Q: In a standard deck of 52 cards how many ways are there to: a) Pick a face card and a number divisibl...

A: Please refer to the image below,