for 1 for I>1

Q: h(x)={3x+2 for x>0} h(x)={5x-1for x<0} h(8)=?

A:

Q: So lve メi4,3. &メ ーツ +豆 =4 X + 3y -Z =l| 4x + リーZ =14

A:

Q: x^2 is the arithmetic mean between -( x + 3) and (5x + 1), find the values of x

A: Use formula of arithmetic mean

Q: Apply u-substitution

A: We have to find the integration using u-substitution: ∫4ln1xxdx Rewriting the integration using…

Q: de 1. x(In 4x-1)

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: By using the substitution method, show that for any positive numbers x and y

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: = 2x for 0 ≤ x

A:

Q: Let X = n(µ,4) and Var(2x) = E(4–7x) find µ.

A: Given: X ~ N (μ,4) So, V [X] = 4 V [2X] = E [4 - 7X]

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: 48. h'(x) if h(x) 2+9

A: Here, the given function is: h(x)=e2xx2+9 To find the first derivative of h(x), using the quotient…

Q: Determine ¹{F}. F(s) = 4s² +47s+129 (s+ 5)² (s+3)

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Q: (-2 if XS-1 S(x) = {x² -3x+8 if if -1<x<2 x22

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Q: then x-

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Q: , x); R = [0, -) D) D = (-, x); R = [-10, -)

A:

Q: Find L-1 {In (1 + s²) }

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Q: to S=2. %3D

A:

Q: fc xdx, over y = x 3 for0 &lt; x &lt; 3

A: Given expression can be written as: ∫Cxdx , over y=x3 for 0&lt;x&lt;3. We have to evaluate the given…

Q: (3) Find x'x and xx" for x = 3

A:

Q: expression fory 2 cx+

A: Given           y=Ax3+Bx2+Cx+D then                    y'''=

Q: Evaluate / (1) siven t-0 for -1 F (s) = (+3)(-6) 01 3.

A: Given:- F(S) =(s-1)/((s+3) (s-5))  To find:- f(t) when t=0

Q: Let X represent the difference between the number of heads and the number of tails when a coin is…

A: Given that  The Coin is tossed 6 times  The number of trials (n)=6 Let X denotes the difference…

Q: 7 > k(2k + 1) k=1

A:

Q: EX if AS X, find A' for (X5)

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Q: Sovle for x

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: Suppose that E(X)=3 and E(X")=11. Then Var(3X+1)=

A: From the provided information, E (X) = 3 and E (X2) = 11

Q: Find l- elodw no X -1 X -> / /-

A:

Q: x´ + 2x x' - x + x - 1 -d- .3 2

A: Given integral is ∫x2+2xx3-x2+x-1dx

Q: . Show for Re(2) > 1 -dr r(2) ((2). e - 1

A: The given problem is to show the following integral is the product of zeta function and gamma…

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

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

Q: . Solue for x: 3 24

A: For similar triangle, ratio of corresponding side must be equal

Q: Find mean

A:

Q: for 7(1+(x-0)²)’ - 00 < x < o∞, f(x) = 0, elsewhere,

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Q: Find the value of x. Just type in the number. x + 1

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

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Q: Find the distance between -4 u = -5 and z = 2 8.

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Q: х3-х-1 4. S (х-1)(x?-х)

A: To evaluate the given integral.∫x3-x-1x-1x2-x dx

Q: Find the value of 'x' in

A:

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

A:

Q: (3) Find x"x and xx" for x = 3

A:

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

A: To find:x such that x is an even whole number less than 6.

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: Suppose a company offers you a job which will last only 100 days. The job pays $110 the first day…

A: First term= a1= 110 Common difference=d= 2.50 Number of terms = n = 100 a) My earning on the 100 th…

Q: Find dt £2 +47

A: Formulae used:

Q: Evaluate for x=1.5 and y= 3. Show all of your work.

A:

Q: 2x + 5; if x x3 – 1; if x ƒ(x) =

A: Given: - The function is, f(x)=2x+5; if x&lt;3x3-1; if x≥3 To find: - The value of the given…

Q: -3 if x0

A:

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.