exam
Maths Puzzle
Numerical Ability
You knew it was coming, didn’t you? Problem 22 asks you to graph the given function. Example 5 on p. 657 provides a good model to go by….
22) f(x) = -2x - 5
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exam Other Question
Driving down a mountain, Tom finds that he has descended 1800 ft. in elevation by the time he is 3.25 mi. horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth
Please simplify.
5x^2-20/3x^2+5x-2