The two solutions are:
<h2>
Explanation:</h2>
Here we have the following equation:
To write this quadratic equation in Standard form, let's subtract 18 from both sides, so:
The problem states:
<em>Solve for a using the quadratic formula </em><em>or</em><em> completing the square.</em>
So, let's choose the quadratic formula:
So:
<h2>Learn more:</h2>
Solving for a variable: brainly.com/question/14198414#
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Answer:
Slope of 4 is way steeper that 1/3 but they are both positive slopes.
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
34
Step-by-step explanation:
f(-3) = -3(-3) +7
f(-3) = 16
g(3) = -7(3) +3
g(3)= -18
16 -(-18) = 34
Answer with Step-by-step explanation:
We are given that
Height of ball after t seconds is given by
a.Substitute the value of t=1
b.Differentiate w.r.t x
Again differentiate w.r.t t
Hence, the height is maximum at t=2.5 s
Maximum height of the baseball=27 ft