Answer:
Shawna ran at a faster rate.
Step-by-step explanation:
Because of Shawna ran for 10 minutes just like Mia, it would take her 7.5 mins while Mia took 8minutes to run 10 laps
Ans
2:47 mins
Step-by-step explanation:
2 1/6 ÷7/8 = 2 10/21
2 10/12 to decimal 2.47
Bobby is right, because at x = -2, 3, and 5, the denominator of the function equals zero, which is by definition undefined.
.Vertex: <span><span>(<span>3,1</span>)</span><span>3,1</span></span>Focus: <span>(<span>3,<span>9/8</span></span>)</span>Axis of Symmetry: <span>x=3</span>Directrix: <span>y=<span>7/8
</span></span>
Select a few x values, and plug them into the equation to find the corresponding y values. The x
values should be selected around the vertex.
Graph<span> the </span>parabola<span> using its properties and the selected </span>points<span>.
</span>
Vertex<span>: </span><span>(<span>3,1</span><span>)
</span></span>
Focus<span>: </span><span>(<span>3,<span>9/8</span></span><span>)
</span></span>
Axis of Symmetry: <span><span>x</span><span>=3</span></span>Directrix: <span>y=<span><span>7/8
x= 1,2,3,4,5
y= 9,3,1,3,9 </span></span></span>
