A plane can fly 300 miles in the same time as it takes a car to go 210 miles. If the car travels 90 mph slower than the plane, f
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You can just put the 10 over 1 and multiply across. Then simplify! Hope this helps (:
An absolute function is represented as: where the vertex is (h,k).
<em>The function that describes the path of the sunlight is: </em><em />
We have:
<em /><em> --- the vertex i.e. the point where the sun hits the water</em>
Recall that:
Substitute
Substitute to solve for a
Take absolute value of 1.5
Solve for a
Recall that:
Substitute
Hence, the function that describes the path of the sunlight is:
See attachment for the graph of
Read more absolute functions at:
