CAS 28. (y + xy¯²) dA, R = {(x, y) | 0 < x< 2, 1 & y & 2}

Q: )² - x² (4x+y'+ 13x'

A: Given differential equation is y'2 -x2 4x+3 y' +12 x5 =0 This is first order homogeneous…

Q: -4) 12x+30= 3xー12

A: we first distribute the equation, Then combine like term on same side.

Q: y = - 1.5 cos (3x -90) +0.5   what is the    a) period  b) amplitude  c) the phase shift

A: Since you have uploaded multiple part questions according to our guidelines we have solved the first…

Q: Is equation, odd, even or negative?

A:

Q: X-X-30-0

A: x2 – x – 30 = 0Solve by completing the square.

Q: x-1= 3 4-2x X 2 x² - 4

A:

Q: Solve  7x - 5 = 8x + 9

A: The equation is given by 7x-5 = 8x+9 To evaluate: The value of x which satisfy the equation.

Q: Solve -5x - 3 =4x + 3

A:

Q: Write all solutions to x^2 = -100

A: x^2=-100 x=+-sqrt(-100) x=+-10sqrt(-1) we know that i=sqrt(-1) then value of x given by- x=10i and…

Q: 7 1 point Answer True or False. Given the equation 167 1 (82*+1), 41-32 then 4x – 3 = 0. True False…

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Q: 4y+9=7y-12

A:

Q: olve ,  5x + 6y = 45 x + y = 5

A: