3 years ago

WILL GIVE BRAINLIEST find the value of x

1 answer:

3 0

Answer:

Step-by-step explanation:

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Reil [10]

Commutative property....

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3 years ago

Ipatiy [6.2K]

Answer:

Step-by-step explanation:

using the rule of exponents

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

substitute x = - 3 into f(x)

f(- 3) = 4( $(2)^{-3}$ = 4 × $\frac{1}{2^{3} }$ = 4 × $\frac{1}{8}$ = $\frac{1}{2}$

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2 years ago

zimovet [89]

Good luck i cant read it tho if i could read it i would help sorry

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3 years ago

kolbaska11 [484]

It looks like the first 3 are because they all are blank x2.5 but the last one would be 8x2.5=20..

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3 years ago

Ratling [72]

Answer:

the answer is "B"

the "a" (as in ax^2) is negative thus the parabola "goes downward"

Step-by-step explanation:

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3 years ago