318 results for "formula".
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Question in MASH Bath: Question Bank
Calculating a section of a sector of a circle when given the arc length and angle of the sector of the circle. This question requires the use of the formulas to find the area of a sector of a circle and to find the area of a triangle.
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Question in NursingChecking if a student can substitute into an equation. This is a nursing calculation question. Solution is given for with a calculator and without a calculator, however the point of this question is really substitution.
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Question in MASH Bath: Question Bank
Solving a quadratic equation of the form $ax^2+bx+c=0$ using the quadratic formula.
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Question in MXB241 Weekly Quizzes
No description given
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Question in MXB241 Weekly Quizzes
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Question in MXB241 Weekly Quizzes
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Question in MXB241 Weekly Quizzes
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Question in MXB241 Weekly Quizzes
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Question in MXB241 Weekly Quizzes
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Question in Newcastle University Biomedical Sciences
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Question in Newcastle University Biomedical Sciences
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Question in DIAGNOSYS
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Ugur's copy of Ugur's copy of Using the Quadratic Formula to Solve Equations of the Form $ax^2 +bx+c=0$ Ready to useQuestion in Ugur's workspace
Apply the quadratic formula to find the roots of a given equation. The quadratic formula is given in the steps if the student requires it.
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Question in Julia Goedecke's contributions
Finding a matrix from a formula for each entry, which involves the row and column numbers of that entry. Randomized size of the matrices and formula.
The interesting part about the implementation is the way the output is generated for "Advice".
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Question in Ugur's workspace
Students are given an exponential equation and asked to evaluate it at two points.
The constants in the exponential are randomised.
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Exam (20 questions) in John's workspace
This exam includes the formulas students need to memorize for the SAT Math exam.
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Question in Ed questions to share
Used for LANTITE preparation (Australia). NA = Number & Algebra strand. Students are given a height (in cm) and weight (kg), then need to calculate the BMI given the formula (first converting height to m), then determine the weight range from the table. Weight and height are randomised.
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Question in Graphs and series
Given th original formula the student enters the transformed formula
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Question in Graphs and series
Given the original formula the student enters the transformed formula
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Question in Graphs and series
Given the original formula the student enters the transformed formula
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Question in Graphs and series
Given the original formula the student enters the transformed formula
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Question in DIAGNOSYS
No description given
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Question in Ugur's workspace
Given the first few terms of an arithmetic sequence, write down its formula, then find a couple of particular terms.
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Exam (2 questions) in .Algebra
Identify co-efficients, then use quadratic formula to find roots.
All set to be distinct and real. Some can be non-integer (0.5 steps)
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Question in .Algebra
Solve quadratic equations (non-simple case, two real, discrete integer roots) using the formula.
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Question in .Algebra
Solve quadratic equations (non-simple case, two real, discrete roots) using the formula. Some, random, non integer roots.
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Exam (2 questions) in .Algebra
Substitute a given value into a formula, and substitute an expression in terms of $x$ into a formula.
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Ugur's copy of Using the Quadratic Formula to Solve Equations of the Form $ax^2 +bx+c=0$ Ready to useQuestion in Ugur's workspace
Apply the quadratic formula to find the roots of a given equation. The quadratic formula is given in the steps if the student requires it.
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Question in Ugur's workspace
Solving quadratic equations using a formula,
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Question in Ugur's workspace
Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.
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.