Answer: 36k
Step-by-step explanation:
You just add
Answer:
(-2,4)
Step-by-step explanation:
Since this is a downward facing parabola, the vertex is the maximum
The maximum is at (-2,4)
R ≤ 1/5
simplify both sided of the equation then solve using the variable
<span>A=1/2 h (b1 + b2 ) .. solve for b2
First, multiply both sides of the equation by 2.
</span><span> 2A=h(b1 + b2)
Now divide both sides by h.
2A/h = b1 + b2
Finally, subtract B from both sides.
(2A/h) - b1 = b2
This can be simplified to
b2 = 2A-hb1 / h
The number 1 , i cant see the first letter
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