the equation d=2.5t+4 gives the depth of the snow on the ground during a snowstorm. The variable t stands for the time that has
passed since the start of the storm, and d stands for the total depth of the snow in inches. Which statement is true?
2 answers:
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Answer:
Just took the test,
1)d, 3
2)a, -13
3) c, y=-2x+6
4) c, f'(a)=8a+2
Step-by-step explanation:
For #3, graph f(x)=-x^2+5. Next graph y=-2x+6. You will see that the added equation touches at exactly the point (1,4). this make it the tangent line equation
