2 given x(t)-t+4 where -4 tS2, find x(-2t+4) a. x()=4t+4 where, 1sts1.5 b. x()= -4t+6 where, 1sts1.5 C. x(t)= 4t+4 where, 1.5st 2.5 d. x(1=-4t+6 where, 1.5st25

Q: Subtract (5t+ 20t - 11) from (t- 9) O -4t2 – 20t +2 O - 6t2 + 20t 20 O 42 + 20t + 2 O -4t3 + 20t + 2…

A:

Q: If Q(x) = 7x - 1, find Q(- 9). Q(- 9) =

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Q: y1 =  8x,  y2 =  (6x -  1), and y1 exceeds y2 by 2.

A:

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

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

Q: Find the quotient and remainder of (x' + 8x² + 19x + 13) ÷ (x + 3). A (x² + 11x + 52) R 13 © (x² +…

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Q: If y =(3x)2 + 17 when x = -2 what is y

A: That's easy, just substitute value of x and you are done.

Q: What isthe value of 36x-8y² when x = 3 and y = -6?

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Q: 5x + 3y = 51 y = 10x - 8 (,  )

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Q: 2(3q-9)=9-3q

A:

Q: If x = (1/2)a + (2/3)b + (3/4)c c=(12x-6a-

A: The detailed solution is given below Thank you

Q: x = t3 + t2, y = 7t2 − 4, t = 2

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Q: 7(t-3)=6t+21

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Q: -3x +4y by replacing x with 0.3 and y with 0.25

A: By using algebraic properties

Q: Questlon 4 of 10 f(x) = + 2 g(r) = 3x2 – 5 %3D | Find (ƒ - g)(x). O A. (f · g)(x) = 3x + 10 %3D B.…

A: Ttt

Q: Find the error in the following work. D, x*(2x) - (x - 4)(3x?) = 2x* - 3x + 12x? = -x* + 12x?

A: The symbol Dx is the symbol of the derivative. Hence differentiation of the function helps to…

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: (2x2 + Зу? %3D 21 4. (Зx 13x2 – 4y2 = 23

A: We multiply the first equation by 4 and the second equation by 3 and then add them. 4(2x2+3y2=21) →…

Q: What is the value of 7(4 + x) when x = 5?

A:

Q: Given 3( x + 4) = 30 then x =

A: Given equation is               3(x+4)=30 now we are dividing by 3 on both sides  then    x+4=10

Q: Is (6,7) a solution for y=11x+8?

A: Given:

Q: The first (C) is the line segment joining (0, 0) to (1, 1), i.e. x=t,y=t,0stsl. The second (C₂) is…

A: You are also correct. But there are some mistakes with the range of t.As soon you want to find the…

Q: Evaluate 3r+(6s)/(7), when r=3 and s=2 (21)/(7)

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

A: Given,

Q: 2. -8p(p -3 - 10p) 5. (6a - 3b)(-2a) 3. m'(m + 2n - 6) 6. -3x(2x - 3)

A: We multiply each follow 2nd step.

Q: -x+2y=6 and 6y=x+18

A: Our objective is to find the solution to the system of equation.

Q: of dx forf = 3x² y² – 4.x³ y Q2. + -

A:

Q: P = C(1 + m) for m (business, value depreciation of equipment)

A:

Q: Find ()() 24e-5s + 2-9 L-1 s2 + 8s + 17

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Q: 6 8. 6x - 3y = 15 4x – 3y =-5

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Q: A = p + prt for r ( banking)

A:

Q: x" -2x +x= 15; x (0) = 7, x (0) = -16 hand written plz

A: Given equation is x''-2x'+x=15   Also given x(0)=7,   x'(0)=-16   To Solve: x(t)

Q: 4(z+12)+13=29. find z

A:

Q: (8t/t-4)+(3/4-t)

A: Given:

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

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