07/27/25

Solve the system of 3 equations by elimination. State as an ordered triple

Solve the system by eliminationx+y+2z=23x+4y-z=254x-y+3z=-7
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05/26/25

Solve the quadratic equation by completing the square
Solve by completing the square. 2x2+4x-2=0
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04/26/25

Find equation of tangent line of the function f(x)= (x-7)/(x-1) at (3,-1)
Find the equation of the tangent line of the rational function, f(x)= (x-7)/(x-1) at the point (3,-1). Keep as point-slope form.
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01/17/25

Solve the radical equation

Solve the radical equationsqrt(x-1)+2=sqrt(2x+2)
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01/11/25

Integrating a trigonometric integral using trig identities (calculus 2)
Evaluate the following integral∫sin6(x)cos5(x)dx
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01/11/25

Solve the system of 2 linear equations by substitution

Solve the system of 2 linear equations by substitution. Write solution as an ordered pair (x,y)3x+y=52x+3y=8
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08/27/24

Subtract the following polynomials
subtract the polynomial expressions(2x3-3x2+4x-6) - (4x3-9x2+7x-21)
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08/22/24

through (3,k-2) parallel to y=1/3x -5
whats the slope intercept
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08/22/24

Suppose M is the midpoint of FG⎯⎯⎯⎯⎯. Find the missing measure. FM=5y+13, MG=5−3y FG
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07/14/24

Find the critical points of the linear equation y = 4x^3 - 3x
So to be clear, when I state critical point, I want the maxima, minima, and any zeros in the domain of the function.
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07/05/24

Calculus 1 question (antiderivative/integrals?)
Find the equation of y, given the derivative and the indicated point on the curve.dy/dx = 2x - 1
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07/03/24

The integral test
Use the Integral Test to determine whether the series is convergent or divergent.∑(from n=1 to ∞) 8/(7n-1) Evaluate the following integral. ∫ (from 1 to ∞) 8/(7x-1) dx
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06/23/24

Find an antiderivative of in the variable x where x != 0
Find an antiderivative of  3x^2+7x^4/x^5 in the variable x where x ≠ 0Remember to include a "+ C" if appropriate. Antiderivative = 
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05/29/24

Finding area between two curves

Find the area between the two curves. Sketch both to figure out the bounds of integration with respect to x.f(x)=-x2+10, g(x)=x2+2.
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05/28/24

Evaluate the limit. limit as x approaches 1 of (x^1/5 - 1)/(x-1)
Evaluate the following limit: Limit as x approaches 1 of (x1/5-1)/(x-1).
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05/23/24

Solve the exponential equation using natural logs
2x-3 = 7
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05/23/24

Equation of line in point-slope form given 2 points
Find the equation of the line in point-slope form given the two points (2,3) and (5,-7)
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05/22/24

Expand using logarithmic properties
Expand log2(u2v3/w-6)
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05/17/24

Convert to an equation in rectangular coordinates. r= 6csc(θ)−sec(θ) ​ (Express numbers in exact form. Use symbolic notation and fractions where needed.)
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05/17/24

Given the vertex form of f(x)= (x+1)^2-9 write the factored form

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05/15/24

Given the function, find the difference quotient
f(x)=x2+2x-7f(x+h)-f(x)/h=?
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04/13/24

Solve the system by elimination

Solve the system of equations by elimination. Write as an ordered triple x+y+z=102x-5y+7z=243x-7y=-15
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01/26/24

precalculus questions
having a hard time getting a few questions answered and understanding how to get the correct answers.first problem:Expand the logarithm as much as possible. Rewrite the expression as a sum,... more
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12/11/23

The Dot Product
Find a value of b so that 20i-5j and -2i+bj are orthogonal
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12/08/23

Finding derivative (Chain Rule)
Find the derivative of the function.y = [x + (x + sin^2(x))^5]^7
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