2. Regarding the following statement: "If xs9, then -3 Sx and xS3." (a) Write down its converse.

Q: +2x-15 Inkx + 51 -inlx- 31 +c In]x+51-Inx- 31+C Option 1 Option 2 |(x + 5)°| +C (*+5) +C *-3 Option…

A:

Q: 3) Find x if IS = x and IQ = 2x – 5 S. R

A: given,     IS=x , IQ=2x-5

Q: Write out explicitly and simplity possible as h= 5 n!

A: ∑n=0n=5 n2n!=?

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: 2 If C = |2 -1 0 Show that (C")-1 = (C-')" -2 2 2

A:

Q: 8. Provide justification for you what will appear on the ex asked. (-1)" (2n)! (a) n=1 n4 – 4n -

A:

Q: what is 2t+4s if t=5 and s=3

A: The given expression is 2t+4s.

Q: Ive for æ if In(x? – 1) = 0.

A:

Q: 2. Let h(x) = |9 – x²].

A:

Q: 11 Compute x2+ where x =i- 1. Answer: 2.

A: We have to find the value

Q: 1. Write out the dual of: a. Min 3xl + 2x2 + x3 s.t. xl + x2 - x3 = 4 2x2 + x3 < 7 -xl + 3x2 2 6 х1,…

A: The given LPP is: Min 3x1+2x2+x3 Subject to x1+x2-x3=42x2+x3≤7-x1+3x2≥6x1,x2,x3≥0

Q: Ave the following fancEions contindous FCx)sメーZ メー2 てト=メ 1P 2) FCX)s X 3-5X +7

A:

Q: Suppose /(x) =. Evaluate: /r(s) dr 5--x A - 21n|x– 10| +C ® --m\x– 10| + C 2ln 5 + D +C

A:

Q: and conversely.

A:

Q: 22. If mTUV= (9x + 1), wTUW=(7x-9), and m F= (5r -11). find the value of x, 22

A:

Q: 15- (x + 5)lnxdx =? a) (-21/4) - 12In4 b)O (21/4) - 12ln2 (23/4) - 12ln4 d) O (-23/4) + 12ln2 e)…

A:

Q: Is the equation Ax = b consistent for all b in R^3? Explain.

A:

Q: 5. = P - p2 Ans: = cet dt 1-P

A:

Q: ate algebra and Theorem 7.2.1 t 3s 10 s² + 25.

A:

Q: [ -2 ; 5) -3 &lt; x &lt; 1 x &lt; 17 [ -3 ; 4) ( -2; 6] 2(-4-5) (8-15+3)(12:6-2)

A: To evaluate the expression involving absolute values

Q: * Q1 [X1 x2 If 3 [x3 X4] 2 X1 + x2 -1 4x4 [x3+ x4 1. x1 = -2, x2 = 2, x3 = -2, x4 = -3. = -3 2. X1 =…

A:

Q: Find Doma'n raye -3 x2-s x x 7-5

A:

Q: Show that if ax2 + bx + c = 0 for all x, then a = b = c =0

A: It is given that, ax2+bx+c=0 for all x,  To prove a = b = c = 0

Q: 4= Acosu +Bsiox and y(a)-5 thenA=-

A: Substitute x=π in equation y=Acosx+Bsinx. y=Acosx+Bsinxyπ=Acosπ+Bsinπ ⋯ (1)

Q: determine derivitive c(x)=ecos(x^2+1)

A:

Q: 1. Suppose that is the answer to this question. Determine the value of -

A: To determine the value of 1/x

Q: v at a = -11 since,

A: We have to choose the correct option according to the given condition

Q: S Sech (ax-

A: Evaluating the integral of hyperbolic function using substitution.

Q: 21) Differentiate implicitly x² = x²y+2y²

A: Given: x2=x2y+2y2

Q: (322 +ス-) の by X-2 ス xx (x-r) coffiecients 9. 12 20 48 t1 213 x x² 3く t 6x tlox +24 10 24 47 x' ☆ R…

A: Factorial division

Q: (19) ds dt t= -1 if 5=1-3t

A: The given function is s=1-3t2

Q: (;-3) (4-3) 17т 1 - T/2 TT/2 IT 3T2 2TT 5TT/2 3TT 7T/2 4TT 9TT/2 -1 -2 -3 -4 25 -6

A:

Q: 3 1 Without using a calculator, prove that 2 4

A:

Q: 2. [ID # ending in 4 or 7] 2 av Determine (+) ax if v csch y = e*x² . дх ду ду

A:

Q: 31 Let A = B = 0 2 -10 If X'B = A, then X= 0 2

A:

Q: Q No 4 Evaluate (a) S 3x+4x+16x+20x+9dx (x+2)(x²+3)²

A: NOTE- I HAVE ANSWERED FIRST QUESTIO FOR YOU. IF YOU WANT THE SOLUTION OF REMAINING QUESTIONS THEN…

Q: 22. 5n2 + 35 = 0 23. 2m2 + 10 = 0 24.4m2 + 76 = 0 25. -2m2 -6 = 0 raw-Hill Companies, Inc.

A:

Q: If E(X) = -2 and V(X) = 6 (i) E (5X – 2) = 5 E(X) – E(2) = (5 x (-2)) – 2 = -12 (ii) V (5X – 2) = 52…

A: As we know that Var(X)= E(X^2)-[E(X)]^2 This implies E(X^2)= Var(X)+[E(X)]^2

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

A:

Q: 11| Q1) If A--2 -1,B 3 3 4 -5 -1 -1 13 -1 Find (–1 x A) + (B + C)

A:

Q: (*+7X-1) the f1) - -Sz+4) If fo- is undefined

A: Here first of all we find factors of denominator which is ( X - 1) ( X - 4)

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

A: Simplification

Q: Show that o () –1 is an implicit solution to 2 -2y on the interval (-00, 00). Inload our

A:

Q: 2.Find the aver ase value Of the functlon f(x)=x-6over [l,3]

A:

Q: -) /16+x²-2xy- Pry + y?)2

A:

Q: If var(0) →0 as n→ ∞, then 0 is said to be Select one: a. efficient b. unbiased C. consistent d.…

A:

Q: JJ. JUA X ABD) 224 ABE) 16 36. g(x)=2x -3x² +5x+3 ACD) 1 АCE) 2 37. h(x)=x -4x³ +3x² +8 ADE) -3 BCD)…

A:

Q: Determine s' (x) ifs (x) = x-7 + e-8a O s'(x)=x6 - e-8x O s'(x) = -7x-8 - e-8x-1 O s'(x) = -7x-8 -…

A:

Q: 27 1 2-r2 4. Evaluate: r dz dr de Jo

A: Solution

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.