Answer:
a=4, k=2, and b= -pi/4
Step-by-step explanation:
<3
Answer:
try your best
Step-by-step explanation:
X^2-22x-48=0
x^2-24x+2x-48=0
x(x-24)+2(x-24)
(x+2)(x-24)
Solve by grouping if you are able to find distinct factors that multiply to the last term and add to the middle term...this method is rather easy with easy to manage numbers. Complete the square if you cannot find distinct factors that multiply to the last term and add to the middle term. Completing the square helps when the equation is in the form of a parabola.
Hᴇʏ! Hope that I can help!
To do this, we need to divide the 70 people by the 2 people per minute.

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