Exam
Maths Puzzle
Quadratic Equations
Solve
x^4 + 2x^3 + x^2 + 8x - 12 = 0
Read Solution (Total 1)
x=1 is the soln....
10 years ago
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Exam Other Question
Joe gains two pounds per week when consuming 100 grams of fat daily, and he would gain Zero pounds p
The distance D between a fixed spring and the floor is a linear function of the weight w attached to the bottom of the spring. The spring is 12 inches from the floor when the weight is 2 grams, and the spring is 7 inches from the floor when the weight is 4 grams. Write D as a linear function of w.