3 years ago

This is a problem I really need help on please help so I actually have two lol put please help with 7 and 8

1 answer:

7 0

Answer:

f(n) = 80*3^n

f(n) = 4 * 3^(n - 1)

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Nataly_w [17]

Answer:

2x10^3

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

7 0

2 years ago

Readme [11.4K]

Answer:

-17j - 7m

Step-by-step explanation:

combine like terms -9j - 8j = -17j, there is no like term for -7m

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3 years ago

andrew11 [14]

Find the exact value using trigonometric identities

840, 79

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3 years ago

vredina [299]

Answer:hi

Step-by-step explanation:

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2 years ago

bazaltina [42]

Let f(x)=0.

$(x-6)(2x+10)=0$

Using the zero-factor property, equate each factor to 0 and then solve for x.

$\begin{gathered} x-6=0 \\ x=6 \\ \\ 2x+10=0 \\ 2x=-10 \\ x=-\frac{10}{2} \\ x=-5 \end{gathered}$

Thus, the zeros of the given function are 6 and -5.

The zeros are the x-coordinate where the graph touches the x-axis.

Thus, the x-coordinates of where the graph touches the x-axis are -5, and 6.

6 0

11 months ago