12. x*y - x³y² – 6x²y³ (hint: first factor greatest -xフムo<2り3 common factor)

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: f 4[ k - 0.4(2k - 1) ] = 0.5k + 2.9, then k =

A:

Q: z(z+2) (z-1)(z-3) -1) - 12/3¹u(-n- -n-1) 9 3> z> x(n) zu(n 312 Option 4

A:

Q: What two nonnegative real numbers a and b whose sum is 23maximize a2 + b2? Minimize a2 + b2?

A: Given that real number a and b whose sum is 23ie   a+b=23⇒b=23-a-1Let S be the sum of their…

Q: 8. If y = (x³ + 2x²)e2* determine an expansion for y(5). [y(5) = e2*2*(2x³ + 19x² + 50x + 35)]

A:

Q: ve that if x5 – 3x4 + 2x

A: Introduction: In an equation, the two expressions are assumed to be equal, as indicated by the…

Q: 4х + Зу 3DIn(4х — Зу); у - 3y); ) || |

A:

Q: 2. Find the critical numbers of y =2x² – x4

A: Given y=2x2-x4

Q: -1 O -5 -10 -4 2, IP 2 IP 3 4 10 5 X X -1 y 10 -1⁰ IP 2 3 4 X -5 -4 -3 IP -2 -1

A: Topic:- application of derivatives

Q: What are the significant implications or consequences of the completeness of R?

A: Completeness property of R: Every non-empty bounded above subset of real numbers has a least upper…

Q: There was a need to know the mathematics-level of students of class 10th. Mathematics test was…

A: To find out the correct answer.

Q: What is the sum of all critical numbers of 8 (x) =x*– 14x2+ 24x +27

A:

Q: (b) lim In(5x2 +3) – In(2r² + 1). -

A: Given :

Q: Suppose that x, y and z are three positive numbers whose sum is 100 If P denotes the product of the…

A: Given,           Suppose that x,y and z are three positive numbers whose sum is 100.           Also,…

Q: answer 7,9,11,13,15

A:

Q: what is the characteristic of Z6xZ9

A:

Q: P onl the hy

A: Volume of solid =∫∫RzdA

Q: If the mean of 5 positive integers is 15, what is the maximum possible difference between the…

A:

Q: polimis ul 4x+5, if x3

A: Given: f(x)=4x+5if x≤34x-5if x&gt;3 We have to find the points of discontinuity of the given…

Q: When the positive integer n is divided by 3, the remainder is 2 and when n is divided by 5, the…

A:

Q: Find L{(5 t2n+1 – 4)* } O 25(4n+2)! 40(2n+1)! 16 $4n+3 s2n+2 2 5(2n+1)! 2n+2 O 25(4n+1)! 40(2n+1)!…

A:

Q: y is a positive integer. If x-(-y)=z, will z be greater than or less than x?

A: Here we have the relation z=x+y. and y is always a positive integer.  So z is always greater than x.

Q: Why ane absoluete value bars necelsary in the ancuees for some integrels, and not in others?…

A:

Q: Differentiate y = / 1/2)-1(1– In z) 21/4)-2(1 – In z) Option 4 Option 1 None of these Option 2

A:

Q: ++31 + 4, if x s-3 f(X) = < 4, if-3 <xs2 x?, if x 2 2 5.

A:

Q: What are the critical points of A(x) = |3-2x|

A:

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: Determine the upper bound on the error in the approximation – 16x5 + 256x° if |x| < 0.2 - 1+16x4

A: Given:x1+16x4 ≈x-16x5 + 256x9

Q: How to set 1/3X^-2/3 + 4/3X^1/3 to 0 or find the critical numbers?

A:

Q: S x²(In x)²dx

A: We can solve the integration as below using integration by-parts.

Q: 6. Show that 2x-3- 2x - 5x-3 (a) , x e R, x ± 1. -1

A: Simplification

Q: 15. 3-メ33-1X3-) in X-S 20

A:

Q: Suppose 56 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

A: If two events A and B are independent then,

Q: 4. If I have a group of x soldiers, and I divide them into rows to learn the remainder of x when…

A: Let us determine whether the statement is TRUE or FALSE in the next step.

Q: 1. Find XY when X(-7, 10) and Y(3, 4).

A: GivenX≡-7, 10Y≡3, 4To find XY

Q: Suppose X ~ N(2,3). What value of x has a z-score of -0.67?

A: Given, X ~ N(2,3) Implies, Mean = 2 Standard deviation = 3

Q: 18x°z³ 53 sume that all variables represent positive real numbers.

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: Find product solution for this PDE: xuy - yuz = 0. %3D

A: Solution of partial differential equation.

Q: What is the coefficient of x'y' when (x – 2y)² is expanded using the - Binomial Theorem?

A:

Q: What is the sum of all critical numbers of 8 (x) = 12r4-8x3+6x2+ 36x - 3 -2 2.

A: given function g(x)=12x4-8x3+6x2+36x-3 we know a critical number of a function is found when its…

Q: N is a 2 digit no with non 0 digits. When n is added to thrice its reverse,the result is 145  If…

A: givenN is a two digit number with non-zero digitlet, 'pq' be the digits in the number N.where 'p' is…

Q: 10. Determine the upper bound on the error in the approximation = x - 16x5 + 256x° if |x| < 0.2…

A: We need to find upper bound on the error.

Q: 2,5 is equal to . V162x O True O False

A:

Q: -5.1x1+2.1x2 + 9.0x3 + 3.3x4 + 7.7xs + 9.8 0 -7.2x1+2.2x2+ 6.9x3 +-4.0x4+-7.7xs + 9.2 0 -9.5x1 +…

A: Given equations are…

Q: M(2)= {3x -2 if *<1 8. lx² 1<x (x-1 <-1 x<3 if x=3 S(x)={5 |2x+1 3<x 9. 3 x<-2 g(x) ={-1 if -25xs2…

A:

Q: 13. The fxs xsin 3xdx is equal to

A:

Q: 6. To the left of z=-1.38 7. To the left of z = 2.09 8. Between z -1.30 and z 1.28 MIRIAM COLLEGE…

A:

Q: 2. 4s+32 s²-16

A: