2|x−2|+6<0

Q: [2] If 2f(3x²+2x)=f(1)+9x²+4, then the possible values of f(1) is/are

A:

Q: Let h(x)=(x2−3x+2)/(−x2−4x+4,) what is h′(−5)? Do not include "h′(−5)=" in your answer. For…

A:

Q: 2. What is the true value of x²-x-2

A: Given the equation, x2-x-2 This can be written as, x2-x-2x2-2x+x-2x(x-2)+(x-2)(x-2)(x+1)

Q: {x|x is a whole number less than 6}

A: Given set is {x|x is a whole number less than 6} We know that the whole numbers are 0,1,2,3,......…

Q: 46 less than y is at least -184

A: To form the equation

Q: 2. Let h(x) = |9 – x²].

A:

Q: 133. -Σ 2" Sn+ -(x + 2)" n=0

A: Consider the series, Rewrite this as Now take the constant outside,

Q: 6. If x#0, which of the followi A x2 B +3 C) x4 D xS

A: We will solve the following

Q: Sketch a graph of each function.

A: Given function is We need to sketch a graph of f(x).

Q: ふッ5x+6 G6)= 5x+6 ×そ3 FOR Kメ-3 Fot Xニ-3 WHAT IS K

A: Gx=x2+5x+6x+3    for x≠-3        k           for x=-3   Now, G-3=k &amp;…

Q: Let A = {x €N12 < x <7|} What is n(A)?

A: Then A={3,4,5,6,7}

Q: Maximize B=6xy^2​, where x and y are positive numbers such that x+y^2=4.

A:

Q: P(Z<1.89) (less than or equal to)

A: Given that.   X~N( 0 , 1 )   μ=0  , ?=1 (for standard normal distribution)    Z-score =( x - μ )/?

Q: 2+x X-2

A: We have to evaluate the limit: limx→2-2+x We know  is representing for greatest integer function or…

Q: а)у-x^3-5x+5 b)y= xe^X с) In(x^3

A: # we are entitled to solve 3 subparts of one question. Please resubmit the question which you wish…

Q: - (x-2)" 3. n=0 3n +1

A: We find radius of convergence by ratio test, then find interval of convergence.

Q: Find the value of x. |x а) |-2 2 3 = 1 3 21 8 8 0

A: Givenx010x3-221=x00xx1032

Q: f(x) = 4 – x² between x = -2 and x = = 2.

A:

Q: - 4x + 30 -dæ Evaluate (x – 5)(x + 5) + C

A: To solve the given integral first break the integrand into the simple expression using partial…

Q: 1. Find the intervals of increase and decrease for: y = -4x² + 15x? + 18x + 3

A: The derivative of a function is used to determine if  the function is increasing  or decreasing on…

Q: 175 25. R'(x) = 20 1+ 3e7x (0 < x < 310) %3| -

A: Solution:-

Q: Sketch the graph of f.

A: To graph: The function fx=-2x,    x&lt;-1x2,       -1≤x&lt;1-2        x≥1. Graph: The function fx…

Q: c. (x + 3)(x + 8) = x Ex2

A:

Q: Graph each function

A: Rx=3x-1x2-4

Q: 2 (x-3) -1= 3°(x to ) :

A: Simply do the algebraically calculation and determine x.

Q: Evaluate V(2a +3) – 3 lim 4x – 12 1 12 1 3 None 3/4

A:

Q: 23. Which of the following satisfies 2x² + 5x = 7? i) x=1 ii) x= -2 iii) x= 5 iv) x= 0

A: 23. Given equation is: 2x2 + 5x = 7 We have to solve for x. Then we get, 2x2 + 5x = 7 2x2 + 5x - 7 =…

Q: -+kx² 0<x<1 3 0<xs1 otherwise

A: Let X be a continuous random variable to lie in the interval (-∞, ∞) then, its probability density…

Q: (9xi – 3yj ㅠ S x² + y² + 7² = 9 is 2

A:

Q: Suppose X=N(10, 1.924)Pr(7.6 less than X less than 9.3)

A: In this question we have X as random variable which follows normal distribution with mean = 10 and…

Q: -2x - 6 M N NL = x+ 15 WV = x+ 21 WN =

A:

Q: Q3/ The value of k such that P2 (1) = 2.8, 2 |k 4 f 1 2 Is

A: Given are some values of x and f. Also, given P2(1)=2.8 First we calculate P2(x) using Lagrange…

Q: 3 1 x(r) = 3F-, for 5. x'(r) 3r

A: As asked we can solve question no. 5 as below

Q: enter the inequailty x is lessthan equal too -5

A: Given:Enter the inequality x is less than equal to -5

Q: For what x is x(2x+3) positive?

A: For f(x)=x(ax+b). (1) f(x) is positive: ⇒x(ax+b)&gt;0⇒x&gt;0 and ax+b&gt;0 OR x&lt;0 and…

Q: Show that (x? + y²)² = (x² – y²)² + (2xy)? for all real numbers x and y.

A: We have to prove algebraically that x2+y22=x2-y22+2xy2 Simplifying both the sides , we get Here ,…

Q: solve for t

A: Given: etln0.2=0.4 we know that nlnm=lnmn                                             ..1 so, by…

Q: Q.Evaluate: x-1)/x+3x³ – x² + 2x+1 x² (x+1) Nawar Alasadi

A: Solution..

Q: 2. Find the limiting values of 3x2 + 5x-4 (i) 5x? - x +7 as x → 00

A:

Q: (b) ) Let X b(n and Var(x) = E(25-2x) find n.

A:

Q: 2 R. [x-タターン 2

A: Given information: R2=∑Yi-Y¯Y^-Y¯2∑Yi-Y¯2·∑Y^-Y¯2 SSR=∑Y^-Y¯2SST=∑Yi-Y¯2

Q: (x+ 1)4 y3 In ex-3 (x+1)4 In x-3 xp

A:

Q: (a) Е(X), (Ь) var (X), (c) P(-2 <x < 0.5),

A: Let ,  The pdf of X is given by , = 0 ; otherwise Our aim is to find the following : a) E(X) b)…

Q: X -4 -3 -2 -1 0 P(X) 유 유 표 표 3 4 11 11 11 11 11

A:

Q: z²+1 at z = ∞

A:

Q: k is less than 13 but no less than -3.

A: Given that k is less than 13 but no less than -3.

Q: .Q1\1-The domain and range of y= 1/x are the same True O False O

A: As per company guidelines we can solve first question. I hope that the given solution will help you.…

Q: x + 3 . (1– 1)(r² + 1) Evaluate: dr

A:

Q: (b) Find the values of x that satisfy 0.7* ≥ 0.3.

A:

Q: A let flx1 - 2ペ+7X+6 then Hien f(8) = P

A: f-1(x)  is the function which returns what value will function take for x.  Function is the unique…

Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.