Given the map f:R^4 is to R^3  defined by f(x,y,z,w)=(0,0,0)  then the dimension of kerf is

Q: in a game of cards, the two players each have 5 cards and 8 cards have been discarded. Assuming a…

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Q: Addition 1. f(x) = 3x² + 5x²-3x Substraction 21 f(x) = 5x²-3x² - 2x² Multiplication 3. F(x) = x² 2x…

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Q: Find a polynomial function with the given real zeros whose graph contains the given point Zeros:…

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Q: What is the value of the expression 3xy2-x², when x = 8 and y=-3? A B с 5120 1664 -280 D 152

A: The given expression is: f(x,y)=3xy2-x2

Q: Intersections in England are often constructed as one-way "roundabouts," such as the one shown in…

A: From the given figure, the system of equations becomes:…

Q: a. y=7-|x|

A: Topic = Functions

Q: functions. Type absolute value of x using "|x|" or "abs(x)". Type square root of x as "sqrt(x)".…

A: The solution is given below.

Q: A. Calculate the missing information. Round dollars to the nearest cent and percents to the nearest…

A: given that, cost price=$36.75 amount of mark up=$40.00 what is selling price and percentage of mark…

Q: 0 2,5

A: To write the given inequality in set builder notation and interval notation.

Q: 17000003 mod 17

A: a mod b gives us the remainder when a is divided by b

Q: 11. * = x² 3 12. x³+y³2 (x + y)³ 13. Vx>0,3y € R, xy = 1

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Q: Use the formulas developed in this section to find the area of the figure. A = 8 m L 3 m

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Q: The following table gives projections of the population of a country from 2000 to 2100. Answer parts…

A: Answer of this question is  F(x)=2.51x +282.2

Q: Use similar triangles to solve. A person who is 6 feet tall is standing 144 feet from the base of a…

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Q: if sara can read 15 pages in 10 minutes, how long will it take her to read 45 pages?

A: if sara can read 15 pages in 10 minutes, how long will it take her to read 45 pages?

Q: Solve for x and answer using interval notions- x-1 ≤ 3x-5 < x+ 3

A: givenx-1 ≤ 3x-5 &lt; x+ 3

Q: The graph of the quadratic equation yat²-fr+c is shown below. Based on the graph, what are the…

A: given graph equation of the formy=ax2+bx+c

Q: If carpet costs $25.39 per square yard and is available in whole square yards only, find the cost of…

A: We know that, 1 ft= (1/3) yards According to given, Dimensions- Master bedroom= 14 ft × 14 ft =…

Q: Lorene plans to make several open-topped boxes in which to carry plants. She makes the boxes from…

A: Given, Lorene plans to make several open-topped boxes in which to carry plants. She makes the boxes…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: I am attaching image so that you understand each and every step.

Q: b. Is the product 22 × 11 × 13 × 45 positive or negative? (select) What is the reason for the…

A: Is the product -22×11×13×45 positive or negative?

Q: The rate of change of the variable y with respect to x is equal to the expression 5x+- 3* +2. What…

A: We can find the correct answer in the below steps.

Q: Find the equation of the line that contains the given point and with the given slope. Write the…

A: We have given a line passing through the  point 3,-2 slope = 0 Let, equation of the line in…

Q: Integrate the given expression. √3x2/4+ 3x³ dx

A: Please refer to the image below

Q: Antonio invests $1,500, at 8% interest, compounded semiannually for 13 years. Use the compound…

A: Topic = Algebra

Q: 10. Kevin’s scores on his first four vocabulary quizzes are 84, 93, 80, and 92. The highest possible…

A: This question can be solved by the concept of inequalities

Q: Graph each inequality. 20. y ≤ x²-4 23.y>|2x+3 22. y V0.5x 24. y -(0.4x)2 27. y ≤ 3(x-4) 29. y ≥ (x…

A: Given data Graph the inequality÷ 27)  y≤3x-4 To find the graph of given we need to do transformation…

Q: 8. William got scores of 91, 92, and q3 on three quizzes. a. Write a formula for the average x of…

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Q: Suppose (3x-y)² + √√x+13+10√x-12 + 2 + x - y = 5. Find the value of x + y + z. Z

A: This question can be solved by the concept of functions.

Q: Find the equation of the line that contains the given points. Write the equation in​ slope-intercept…

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Q: A rectangle is 8m longer than it is wide. The perimeter is 52m. Find it’s length and width?

A: rectangle is 8m longer than it is wide. The perimeter is 52m. Find it’s length and width?

Q: If the matrix of change of basis form the -3 2 -2 1 the second column of the matrix of change of…

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Q: What is the axis of symmetry of the parabola y=x²-4x-5? A B n x=4 x=-4 x = -2 D x=2

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Q: The shipping department for a warehouse has noted that if 80 packages are shipped during a​ month,…

A: We can find the answer in the below steps.

Q: What is the difference in the fractional amount of the Earth's surface that is covered by water and…

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Q: Find the equation of the line in slope-intercept form passing through the point (4,-7) but parallel…

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Q: Find and simplify the difference quotient f(x) = 7x f(x+h)-f(x) h f(x+h)-f(x) h = (Simplify your…

A: Given; f(x)=7x.

Q: f(x)=square root of 2x ; g(x)=3x-2 Find (f+g)(x)

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Q: Make a Match! Analyze the algebraic representations of different transformations of the absol value…

A: We are asked to match the given

Q: Copy each of the rectangular area models below and fill in the missing dimensions and areas, then…

A: Fill in the missing dimensions and areas.

Q: 3. A total of 1 200 teachers attended a mathematics conference. Early bird registration fee is at 2…

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Q: Find the difference quotient of f; that is, find function. Be sure to simplify. f(x)=x²-5x+7 ...…

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Q: Express the required calculation in terms of and then round to the nearest tenth. How much fencing…

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Q: Graph each function and its inverse. 15. f(x)=x+2 16. f(x) = |2x| 18. f(x) = x5 - 10 19. f(x) = [x]]…

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Q: you

A: We have to match the correct option from the given information

Q: ections: solve each formula f 5. v=;solve for d, t

A: Given relation, v=d/t

Q: 12. USE A MODEL The table shows two ways the manager of a car dealership can pay the members of her…

A: Topic- Inequality we are given  The table that  shows two ways the manager of a cardealership can…

Q: OD No Solution Help SE *[5+251= (x, y) = 1 2x - y = 10 10 B 5 10 WebAssign. Graphing Tool Graph…

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Q: System of linear equations 6x-4y 2x+8y-2z 4x-2y + 10z *x = = 2 = -4 = 0 The linear system can be…

A: We need to find out f(A)

Q: I can't see the answer half of it is covered. Please send the complete picture. Thank You!

A: Kevin’s scores on his first four vocabulary quizzes are 84, 93, 80, and 92. The highest possible…