Answer:
<h2>Number of solutions: 3</h2><h2>Type: -10, -2, 2.8</h2>Step-by-step explanation:
f(x) = 0 - the solutions are the x-intercepts.
Look at the picture.
<em>Unit: 2 : 5 = 0.4</em>
A pool is filled at a rate of 105gal/min. What is the rate in ml per second
1 answer:
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ANSWER
{}
EXPLANATION
From the graph, the given quadratic inequality is
We can see that the corresponding quadratic function is a perfect square.
Since the graph opens upwards and it is always above the x-axis, any real number you plug into the inequality, the result is greater than or equal to zero.
Hence the solution set is
{}
The correct answer is A