If we use a graphing tool, we can plot both graphs and find the solution quickly
<span>g(x)=x^2+2x-8</span> =7 =f(x)
The solutions are x1 =-5 , x2 = 3
<span>g(x)=x^2+2x-8</span> =7 =f(x)
The solutions are x1 =-5 , x2 = 3
What is the period, in seconds, of a simple pendulum of length 5 meters? Use the gravitonal constant g=9.8m/s^2 and round your a
2 answers:
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Answer:
d) 330
Step-by-step explanation:
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is C(11 , 4)
That is ways
by using formula
now simplification
=
after cancelling 7! and on simplification
=
after cancellation we get 330 ways
The number of ways can a dance instructor send 4 of her 11 students to summer dance program is 330