32 results.
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Question in Graphing and Polynomials
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in MASH Bath: Question Bank
Factorising a quadratic expression of the form ax2+bx+c, where a>1.
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Question in MASH Bath: Question Bank
Factorising a quadratic expression of the form x2+bx+c by completing the square.
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Question in Content created by Newcastle University
Factorise ax2+bx+c into linear factors.
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Question in MASH Bath: Question Bank
Solving a quadratic equation of the form ax2+bx+c=0 using the quadratic formula.
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Question in DIAGNOSYS
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Question in DIAGNOSYS
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Question in Bill's workspace
Solve for x: ax2+bx+c=0.
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Question in Bill's workspace
Find p and q such that ax2+bx+c=a(x+p)2+q.
Hence, or otherwise, find roots of ax2+bx+c=0.
Includes a video which shows how to solve a quadratic by completing the square.
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Question in Bill's workspace
Factorise ax2+bx+c into linear factors.
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Question in Bill's workspace
Find c and d such that x2+ax+b=(x+c)2+d.
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Question in Content created by Newcastle University
Find a, B and C such that ax2+bx+c=a(x+B)2+C.
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Question in Content created by Newcastle University
Find B and C such that x2+bx+c=(x+B)2+C.
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Question in Content created by Newcastle University
Solve for x: ax2+bx+c=0.
Entering the correct roots in any order is marked as correct. However, entering one correct and the other incorrect gives feedback stating that both are incorrect.
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Question in Content created by Newcastle University
Solve for x: ax2+bx+c=0.
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Question in Content created by Newcastle University
Find c and d such that x2+ax+b=(x+c)2+d.
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Question in Content created by Newcastle University
Complete the square for a quadratic polynomial q(x) by writing it in the form a(x+b)2+c. Find both roots of the equation q(x)=0.
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Question in Algebra
Find c and d such that x2+ax+b=(x+c)2+d.
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Question in Algebra
Solve for x: ax2+bx+c=0.
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Question in Algebra
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Question in Algebra
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Question in Algebra
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Question in Bill's workspace
I compact interval. g:I→I,g(x)=x2(x−c)a/b. Are there stationary points and local maxima, minima? Has g a global max, global min?