mathematics

Mathematical Practices

As you were completing the Fraction Kit Activity, what Mathematical Practices were at the forefront of your work? State specific evidence for your answer and discuss.Discuss why fractions should be introduced in context first

An equation of a line

22, Write an equation of a line containing (2, —3) and perpendicular to 3x + 4.y =14. 2(4x+1)—(x+3)28, When solving a system of equations using the addition or substitution method, haw can you tell if a system hes infinitely many or no solutions? What’s the relationship between the graphs in these situations?

Drove at a constant rate

  Noah just drove at a constant rate for 5 hours. He is now 340 miles from where he started. Write about what rate he was driving at. Write about he has another 204 miles to go. If he continues to drive at the same rate, how long will it take him    

The Use of Personal Anecdotes and Sense Details

Personal anecdotes, “mini-memoirs,” are very brief stories about a personal experience or incident that can serve a variety of purposes. For example, anecdotes, frequently used in introductions, can attract your reader’s attention, add a personal touch, make your reader ponder a topic more, provide a lesson, set the stage for the rest of the writing, …

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Rational functions

Rational functions often have x values that make them undefined. However, some of these create “holes” in the graph and others create asymptotes. Refer tothe given functions:1) Fill in the y-values for x-values in the attached chart below:Week 6 Chartx y=f(x) y=g(x) y=h(x)1.91.991.9991.999922.00012.0012.012.12) Which graphs would you say have a hole at the x-value of …

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