Simplify: 4 - [2(x – 4) – 5].

Q: For what x is -x³ < 2x² and 5x < 2x² ?

A: From the given  problem: -x3&lt;2x2 So,…

Q: Evaluate x - 2r + 2 for x = 1 + i.

A:

Q: Which x satisfies both |x − 3| &lt; 2 and |x − 5| &lt; 1?

A: The inequalities are:  |x − 3| &lt; 2 and |x − 5| &lt; 1 Then we get,…

Q: how did you arrive at x=34

A: Apologies for the inconvenience. Here is the correct solution:   The given profit function is:…

Q: 3x2 is equal to: 4y? If 3x = 4y, then

A:

Q: y = 2x – 5 on interval (- 0, 0)

A: Given function, y=2x-5, x∈-∞,∞

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A: Given that O(3n^3 - 2n^2 + n)

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A:

Q: Rind the Domain Jx-3 x2 16

A: Given query is to find the attached domain of the expression.

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Q: ollowing intogral: r 2x--x+1 dr

A:

Q: 67) y = f(x)=(2x–7)

A: Step:-1 Given that y=f(x)=2x-73 Graph of the function is Using graph, we can see this relation has…

Q: 3- (a) Determine

A: 3. (a) Given,                  ∑n=0tn(2n+1)!=∑tn+1∫-11HnxHn+1xdxn=0,  Where Hnx are any function of…

Q: x² – 2x – 15 57. x? — бх + 5 х? — х — 12 - x – - - x² – 1 -

A: 57)x2-2x-15x2-6x+5÷x2-x-12x2-1

Q: Given y = 3x + 7, what is f(-2)

A: The given function is y=3x+7 it can be written as f(x)=3x+7 to find the value of f(-2) substitute…

Q: By what must y – 5 be multiplied to obtain 5 – y?

A:

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

A: Example

Q: EXercises X72 IsContinuous at x-22 4. -2X X-2

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Q: f(x) = /2x - 7 / when  x = 3.8

A: Given that, f(x)=2x-7   Find f(x) when x=3.8

Q: on the other side). Show your step-by-step so 4. 2x³ + 3xy² + y = y² – 1

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: lim ( ) is 1-2 3x-2x O a. 10 O b. 22 O C.-22 O d. -10 O O O

A:

Q: For f(x) = -5x- 2, evaluate (5). %3D -27 O b -15 23 -32

A:

Q: For Exercise, simplify completely. ( –2ry -4 4x y7

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Q: Show that 22x-1 r(2x) =

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Q: determine the point of inflection anf concavity for y=x1/2(x+3)

A:

Q: Simplify 2cos^2(1/2x) -1 = ?

A: An expression is given as 2cos212x-1. The objective is to simplify the given expression. Here we use…

Q: Evaluate 3x+5(y+3) when x is 1 less than the quotient of y and 3, and y=18

A: Given,

Q: What is the difference between 6z and z6?

A:

Q: FIND THe pE MX|l |H6 pXpFs oF THE SpiHtPMCAL THANGLES ) A - 109° 32'44", b-q5*25'to' -45 25'.

A: This is a problem related to geometry part. Based on the formula and concepts of spherical triangle…

Q: Find the x-intereprs of the Furchiuro below 90 5x+2 2) 9(A)= -2

A: Since you have posted multiple question at a time as per guidelines we can solve only one question…

Q: Find (2+2)² using identify.

A: Given: (2+2)2=?

Q: find the 4th term (x-2y)10

A:

Q: Work out the value of x, when X, = 1-2

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Q: Tfthe Mari X at the bottom is the Sirst deri Va tive - ニ -6+8x1+5Xz Findi dzfcx) (すっ

A: The jacobian for the differential equations can be obtained using the jacobian matrix. The jacobian…

Q: Vx² +16 Use a trig substitution to evaluate

A:

Q: Replace in third equati x²y²z²= !

A: Introduction: To condense an algebraic equation by grouping and combining related terms or to reduce…

Q: t0) = {Ax2 -1. [5x + 4, for x < 0, 4x2 - 1, for x20 10+

A: NOTE: Refresh your page if you can't see any equations. . the first equation is  to graph the line…

Q: 2r2 + 2r + 11 dr 2r +3)(x² + 4)'

A:

Q: Q2/ Find domain of y= x2-7x 10 7-3x-5

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Q: 3x 2r is equal to O True O False

A:

Q: Simplify the difference quotient ƒ1x + h2- ƒ1x2 / h for the follwing function. ƒ1x2= 10

A: Given function is fx=10

Q: For 2x^2+5=-x what is the correct substitution for a,b,and c in general form of ax2+bx+c=0 ??

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Q: . What is the domain of v15z -3r? State your answers in interval notation.

A:

Q: what is f(x) = 5x + 7 and the domain is { 0, 2, 6 }

A: The given function is,                     f(x) = 5x + 7 Domain is given as, {0, 2, 6) , we want to…

Q: FIND S (3x - ax3) de cand share the steps you used | to get it. Please

A:

Q: 2r – 2r² + 1 x - x

A: Due to our guidelines we can only answer one question at a time, therefore i have answered first…

Q: ydy can best be evaluated by algebraic substitution. Vy-1 A True В False B

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Q: flx)= X-Q- X-3 domain of

A:

Q: For #19, where did the 2x come from?

A: We have to find from where 2x came in question 19 given solution.

Q: What is the reciprocal of x2 x − 4 ?

A: The function is given by,