3 years ago

Function rule for (1,3),(2,24),(3,81),4,192)

Mathematics

2 answers:

ollegr [7]3 years ago

8 0

<span>y = 3^x is the answer</span>

harkovskaia [24]3 years ago

7 0

Y = 3^x is the answer

i hope this helps and have a wonderful day!!!

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Anna is making 11 necklaces using 35 beads for each. How many beads (B) are needed to make all of the necklaces?

ss7ja [257]

Answer: c. b/35 =11

Step-by-step explanation:

the total beads is over beads of necklace and there’s 11 necklaces needed to make

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3 years ago

Given the function f(x) = x - 4, find f(-2).

Mars2501 [29]

Answer: f(-2) = -6

Step-by-step explanation: f(-2) = -2 -4

f(-2) = -6

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An object is launched straight into the air. The projectile motion of the object can be modeled using h(t) = 96t – 16t2, where t

ratelena [41]

Answer with Step-by-step explanation:

We are given that height of projectile after t seconds is given by

$h(t)=96t-16t^2$

a.h(t)=144 ft

$144=96t-16t^2$

$16t^2-96t+144=0$

$t^2-6t+9=0$

$t^2-3t-3t+9=0$

$t(t-3)-3(t-3)=0$

$(t-3)(t-3)=0$

t-3=0

t=3

After 3 s, the height of the project will be 144 feet in the air.

b.h(t)=0

$96t-16t^2=0$

$16t(6-t)=0$

$16t=0\implies t=0$

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At t=0, the initial position of projectile

At t=6 s , the projectile will hit the ground.

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3 years ago

(2x^2+4x-3)-(2x^2+4x-3) show work mark brainliest

Aleksandr [31]

$Solution: \left(2x^2+4x-3\right)-\left(2x^2+4x-3\right)=0$

Steps:

$\mathrm{Remove\:parentheses}:\quad \left(a\right)=a, =2x^2+4x-3-\left(2x^2+4x-3\right)$

$-\left(2x^2+4x-3\right):\quad -2x^2-4x+3$

$=2x^2+4x-3-2x^2-4x+3$

$\mathrm{Simplify}\:2x^2+4x-3-2x^2-4x+3:\quad 0$

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3 years ago