3 years ago

What is the equation of the parabola that has its vertex at (8,-1) and a y-intercept of

Mathematics

1 answer:

KIM [24]3 years ago

4 0

Answer:

C) y=1/4(x - 3)2 - 1

Step-by-step explanation:

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Step-by-step explanation:

cost of one month of game play = x

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3 years ago

Which expression is equivalent to (8^2)^-4

xz_007 [3.2K]

Answer:

C: $\frac{1}{8*8*8*8*8*8*8*8}$

Step-by-step explanation:

$a^{-n} = \frac{1}{a^n}$

Since a = $8^2$ :

$(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}$

Since n = 4 :

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3 years ago

Need some help please <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11%7D%7B15%7D%20%20%2B%20%28%20-%20%20%5Cfrac%7B3%7D%7B

emmasim [6.3K]

Answer:

-1/60

Step-by-step explanation:

$\frac{11}{15} + (- \frac{3}{4} )\\$

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= $\frac{44-45}{60}\\$

= $\frac{-1}{60}\\$

= -1/60

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3 years ago