1,286 Answered Questions for the topic differential equations

Differential Equations Math Algebra 1 Algebra 2

05/19/19

Using the numbers 110, 3.142, 113 and 19 what would be the formula to get 18 without using 18 in the equation?
Using division and addition and 110/3.142 as the initial step and then including 19 and 113, what would be the additional calculations to obtain 18 as the final result? You ARE NOT ALLOWED to use... more
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Differential Equations

05/14/19

need help with this.. plis help
how do you figure out?2 ^ + 3 * 4- (08/01)and5 (x-1) + 7 = 2x-4do not need the answers but dare you figure it out: D
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Differential Equations

05/13/19

What is the differentiation of sec (x^3)?
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Differential Equations

05/13/19

What are the roots of the following quadratic equation: y = 7x^2 + 19x – 6?
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Differential Equations

05/12/19

What is the equation of the line tangent to the circle of x^2+y^2=25 at the point (3, -4)?
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Differential Equations

05/12/19

Would it be useful to have a method of solving any solvable problem?
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Differential Equations

05/12/19

How do I solve the following initial value problem x dy + (y - y^2 ln x) dx = 0, y(1) = 1/4?
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Differential Equations

05/12/19

How do you use synthetic division to evaluate f(x) = 7x^3-5x^2+4x+3 when x = -3?
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Differential Equations

05/12/19

What is the equation of the line tangent to the circle of x^2+y^2=29 at the point (2, -5)?
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Differential Equations

05/12/19

How do you use synthetic division to evaluate f(x) = x^3-3x^2+x-4 when x = 2?
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Differential Equations

05/11/19

What is the differentiation of tan(x/3)?
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Differential Equations

05/10/19

How do I find y" of 9x^2+y^2=9 using implicit differentiation?
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Differential Equations Derivative

05/10/19

Let H be a function defined as H(x)= g(x)/h(x). What is H'(4) ?
Let g be a function such that g(4)=16 and g'(4)=12Let h be the function h(x)=sqrt(x)
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Differential Equations

05/09/19

What is the solution of differential equation (cosxcosy-cotx) dx-sinxsinydy=0?
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Differential Equations

05/09/19

What is the best way to understand what an auxiliary function is?
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Differential Equations Calculus

05/09/19

solve the equation y"-2y'-3y=e^-2x
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Differential Equations

05/09/19

What is the coefficient of x^2 in the expression (x-5) ^6?
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Differential Equations

05/09/19

How many zeros does the equation x^4+9x^3+12 have?
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Differential Equations

05/08/19

What is the differentiation of 4/3πr^3 with respect to r?
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Differential Equations

05/06/19

What is the differentiation of sec (x^2)?
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Differential Equations Differentation

05/06/19

Determine the values of a and b.
The derivative of f(x)=(2x+3)(4x+5)3 is given as f'(x)=2(4x+5)2(ax+b)
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Differential Equations

05/06/19

What is the differentiation of r^k with respect to r?
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Differential Equations

05/06/19

Is the line y=6x−16 tangent to the curve y=x²? If yes, where? If no, prove why not.
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Differential Equations

05/05/19

solve the differential equation sin x dy/dx + 3y = cos x
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Differential Equations

05/04/19

What are correct definitions of order and degree of differential equations?
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