3) [{(-84) + (-7)} ² - 9] • (-4) + 4 2andf 5) (-10) - (-7) • [(-2) -{(-2)' + (-7)}]

Q: 18 9s 52-4s+4 s2-4s+4

A: Consider the given expression. 9ss2-4s+4-18s2-4s+4   The objective of the problem is to simplify the…

Q: 2- -4 -3 -2 -1 2 5 X-axi 이 3. 4 6. -34 1. 1. e-A

A: Given line passing through the points 0, -2 & 4, 0.

Q: 2х + 2у + 6z %3 16 2х — у + 42 - 28 -5х - Зу-z %- -10 %3D

A:

Q: Suppose that poaching reduces the population of an endangered animal by 4% per year. Further suppose…

A: Initial population = A = 1500 r = 0.04 P = 70   Model : P = A(1-r)t

Q: 6- 5 3. 2+ -7-6 5 -4-32 2 3 4 5 6 7 4 -5- -6-

A: Solution of this question is

Q: 10- 6- 4- 2 10 8 -6 4 2 4 8 10 4- -6- -8- -10-

A: Consider the provided graph, First we find the equation of the line.

Q: The numbers 1, 2, ... 10 are written in a row. Is it possible to put signs - and + between them so…

A: We know that the sum of all the numbers from 1 to 10 is 55

Q: (-3.3) 7 6 5 4 3 2 (-3,2) 1 -6 -5 -4 -3 -2 -1 -2 -3 -4 -5 -6 7 1 2 3 4 5 6 7 (2)

A:

Q: After the results of a chess tournament are announced, someone noticed that each player scored…

A: The winner of the tournament will win against the last 3 players. He will score 3 points from them…

Q: -0.307 -0.294 0.079 0.019 -0.136 -0.324 -0.176 0.125 -0.013 0.082 0.091 0.318 0.459 0.154 0.137…

A: *Answer:  . Yes there is an evidence to indicates that mean in pH readings for the four devices are…

Q: 4. -15 -10 (-4,4) (-4, 3) -5 (-4,-5) -4,-6) -10- 0 -5- --10- --15- 5

A: The standard form of the equation of hyperbola with center (h, k) and transverse axis parallel to…

Q: If I have flags from 11 different countries 6 are from the continent of Africa and 6 are from the…

A: Given information Africa display=6 flag Hence, number of ways of arranging Africa flag=6! Europe…

Q: y -0.5 -0.75 1.5 0.5 0.25 -15 |(1) (2) (3) |-1.75 1.5 -0.5 0.5 0.25 -0.5 y y -0.5- 0.5 -이125- 0.5 -1…

A: Matched surfaces and contour diagrams:   Surface              Contour diagram (a)…

Q: -5 (4)+ 31)-(솔 x 4)+(술 x 3) 15 =-10- =-10- i 2

A:

Q: 8 + 7- 6 + 4+ 3 + -10-9 -8 -7 -6-5-4 -3 -2 -1 이 1 3 4 6. 8. 6. 10 -2-+ -3 -4 -5 -6 -7- -8 -9- -10-…

A:

Q: 7. 5 4 3 2 5 -4 -3 -2 -11 234 5 -2 -3- -4 -5 -6- -7- 6.

A:

Q: - 10- 8 7- 5- 4- 3 2- 1- -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 9 10 -1- --2- --3 --4- -5…

A:

Q: -2 -4 7 [x1' 8 | -9 10 -6 12 X2 -12||X3 -11] [X4] -4 9. 9. -5 8. -12 -8 [-3] I|

A:

Q: 5- 4- 2- 1. -4 -3 -2 -1 0 --1- 1 5. 6. 9- -2- -3- 4- X 2 D -2 <x< 2

A: Here  graph is given and we have to find the value of x for which the given graph is non linear

Q: 0. P = 1 4 ... (1) P² = 1 1 -.- 16 4 --- --- (2) P4 1 1 --- 256 16

A:

Q: а — 5 7+ 3a 2ах —5 a - - x +1 х — 2 2? — х — 2 -

A:

Q: 4 2- -7 -6 5 -4 -3 -2 -1 I 2 34 5 6 7 -2 -3 -4 -5 f( – 3) = 6

A: Given function is a piecewise  continuous function and also discontinuous at X=-3

Q: Express:   5 m2 as  cm2   800 cm2 as m2   30cm2 as mm2

A:

Q: Find [-2,3) n (-1,5) (3,5) .A (-4,-1) BO [-2,5) .CO (-1,3)

A:

Q: 10. If * -2 1 A -3 5 -1 3 Then cof (A) %3D -11 3 -5 -9 6. - 10 -3 1 11 -3 5 9 -6 10 3 -2 -1 None -11…

A: We have the matrix A=-210-3250-13 Now, if we have a matrix A=a11a12a13a21a22a23a31a32a33 then the…

Q: Suppose that 9 people lost an average of 13.3 pounds over the course of the first month of being on…

A: 9 people lost 13.3 pounds on an average. Let w1,w2,...,w9 be the weight loss of the 9 people. Then…

Q: Ay 16- 12- 8- -16-12 -8 -4 -4- 16 12 -8- -12- -16- 4-

A: Took 2 coordinates on the graph ; (4, 0) and (5, 8)  The equation of the straight line written as  y…

Q: -3 x1 + 2x2 + 2x3 – x4 2.x1 + 4.x2 + 2.x3 + 2x4 4x1 – x2 + x3 + x4 3x1 – x3 + 5x4 x1 + x2 + 3x3 –…

A:

Q: Find numbers a and b such that ax + by =(9, -1, 10), where x =(3, -1, 0) and y =(0, 1, 5). Is there…

A:

Q: 3- if x 2 -2 *(x) = —х + 1 2 1- -4 -2 -1 1 2 3 4 -1 -2- -3 2.

A: we have to draw the graph

Q: 10 7- 6- 5- 4- 6- -8 -7 -6 -5 -3 -2 -1 4 10 -2- -3- -4 -5- -어 -7- -8- -10- Close

A:

Q: 10 8. 2- -3 -2 -1 1 -4 -6 -8- -10 Co 64 2N

A:

Q: 1. 4(z+2)-1>5-7(4-z) 1 1 3+4t) 6 (2+10t) 2. 3. -1< 4x+2 <10 4. 8<3-5z <12

A:

Q: 1 3 2 4 2 4 8 6 --1 2 3 4.

A: Pivots are the first non zero elements in each row of the eliminated matrix

Q: find rref 2 6 -4 0 1 2 -3 6 8 3 2 5

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is now convert into…

Q: 19. The sum of 3 real numbers is known to be zero. If the sum of their cubes is e™, what is their…

A: Solve #19

Q: What are all of the natural numbers divisible by 8 whose sum of digits is less than 10 and the…

A: Given the requirements

Q: 1.) y =-4(x - 3)² + 2 | 6- 8 -7 -6 -5 -4 -3 -2 -1 -9-8-7-6-5 -2-1-1 23 4 5 6 6 8 -2 -3 -4 -5 -6 -거…

A: Please see the answer below.

Q: If 25% of the oranges produced by a farm is defective in a random sample of 20 oranges, then if the…

A: Given 25% of total 20 oranges are defective, To calculate (X&gt;3) if X represents the number of…

Q: 3/5+x/10=-1/5-x/5

A:

Q: Find general colAion -4

A:

Q: 'Prove that the relative error of a product of 3 non zero numbers does not exceed the sum of the…

A:

Q: 17. 5x-17x+ 6 18. 3x + 10x + 8 19. 26? - 9b - 5 20. z2 + 12z + 36 757 21. 9x – 6x + 1 22. 4k + 12k…

A: 17. We have given ,        5x2-17x+6   =5x2-15+2x+6   =5x2-15x-2x+6   =5xx-3-2x-3   =x-35x-218.…

Q: 4 3- - 6 5 4 3 24 2 3 4 5 67 -2- 4. -5 - 2 2 if { f(x) = -4 if 3 3 if

A:

Q: 10 + - - + - - 1.0 F16 10 + - - - -- -t -+ -- --+-- -+ --

A: Here , we will use the general form of hyperbola.  Here centre is (0 ,0)

Q: Simplify: (-n-4n +2)-(-8r -4-6n) 1. -4n +7n+6-3n* 2n + 7n +6-3n* Option 1 Option 2 5n + 7n +6- 3n 2n…

A: the given expression is: -n2-4n3+2--8n2-4-6n3 we have to simplify the given expression.

Q: Prove that the sum of two consecutive positive odd numbers less than ten gives an even number

A: Given, The sum of two consecutive positive odd numbers less than ten gives an even number.  We have…

Q: Use the graph of y = f(x) to graph y = f(-x) + 3.

A: GIVEN y=f(x) graph

Q: How do I solve for A in (4-Ax3=7-Ax6)

A: Add Ax^6 to both sides.