Determine whether the following equality is true or false. 2-x2 D -1 x where D = {(x,y)| xr² + y²< 2, y > |x}. Select one: O True O False

Q: Find x so that a || b. D. 5x (x + 12) 9-

A:

Q: 9- 4x2 dx 6. Evaluate

A: We need to evaluate the following integral ∫9-4x2x2dx = 9-4x2∫1x2dx-∫ddx9-4x2∫1x2dxdx=…

Q: t| x7+4-3=

A:

Q: Let a > 12 be a constant. Evaluate 4x2 + 32x + 40 + 2a dx (4x + a)(x² + 6x + 10)

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Q: Express each functionfas a Composite of two Simpler functions handg.i.efz hog b. f)=16x=3 di fxl:…

A: We have to write each function as a composite function. Please check the next steps for detailed…

Q: Vx + 3 Given f(x) = 4 then f-(x) will be %3D

A: The inverse function of a function f is a function that undoes the operation of f. The inverse of f…

Q: | 2t + 5 | = 4

A: Given: 2t+5=4 Formula Used: u=a,a&gt;0⇒u =a or u=-a

Q: |3x − 4| = 8

A: Given that |3x − 4| = 8

Q: Find x and y if: 16*+2y 32*+3y 32 and 8x-y 16*+2y 8. ||

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Q: 7 – 6x |> 34

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Q: Vx + x – x

A: We rationalize the numerator

Q: 2x + 2y = 16 4x - 2y = 8 ||

A: The objective of the question is to find the values of x and y that satisfy both equations…

Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: Use inverse matrices and the graphing calculator to find the solution of the system of equations.…

A: To Solve: the given system of equations: 2x1+3x2+        +  x4+3x5=0x1+        +2x3  +3x4+x5  =27…

Q: C. Given f(x) = 3 – 2x – x2, Determine each of the following. a.) f(-6) b.) f c.) f(x²) d.) f(x – 1)

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Q: Express x XOR y with only AND, OR and NOT.

A: We can write-                    x OR y = NOT (  NOT x   AND   NOT y )

Q: 6. Determine the domain of the following: a. y = -3/14 + 3x b. y = V4 + 3x –- x² x+1 С. у %3 х(х-2)…

A: Domain of given function at which y(x) is defined.

Q: a (x + 4y) = ax + 4ay Select one: O True O False

A: Given here a function and asked to find whether it is true or false

Q: dx |x-1|

A: To evaluate the following integral.

Q: 14x] > |7 – 6x|

A:

Q: Evaluate (x – 3) Vx + 3 dx |

A: Given : Integral (x-3) √(x+3)

Q: Let X and y be two real numbers different from zero. Simplifying the expression 2xy ( - x2y) +…

A: To simplify the expression.

Q: make the following statement true x=-1 iff, if or only if x2+2x+1

A: Let's find.

Q: Which function is equivalent to y = 3(x + 4)2 + 5? Oy = 3x2 + 24x + 63 Oy = 3x? + 21 O y = 3x2 + 24x…

A: Qudratic expression

Q: Hi.  I need help.   (1/x-2)+(3/x+3)=4/x2+x-6

A: We have to prove both the sides

Q: 4. (*x3-8| - (x3+8) dx

A:

Q: [x – 5xxx + 4x] [4x – 5x,x + x] Muestre que: CX³NT %3D Xk-Xj 20

A:

Q: Find 3|X| + 12

A: See the attachment

Q: if (gof)(- 1) = 3 and g(x) = 4x 1, find f(-1) :

A: Given that (gof)(-1)=3 and g(x)=4x-1 find f(-1)

Q: Which function had zeros of -4 and 2? O f(1) = a² + 7x – 8 O g (z) = a – 7x – 8

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Q: y X+- y+- 1 1- 1-а

A:

Q: Evaluate 1 (w - 3)4 √₁₂ dw.

A:

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: Find all zeros. f (x) = 2x +5x2 +4x + 1

A: The solutions of this equation are called roots of the cubic function.