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tino4ka555 [31]

2 years ago

12

Please help me solve 4 inequalities and show work. Will get brainiest!!

1 answer:

FrozenT [24]2 years ago

5 0

1. y<span> ≤ 4x/3+5
2. y</span><span>< 6x/4+3</span>

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HELP ASAP PLEASEEEEEEEEEE

Andrew [12]

Given the recursive formula, each terms is five time the previous one.

This means that:

$f(6)$ is 5 times $f(5)$ , which means $f(6)=5f(5)$
in turn, $f(5)$ is 5 times $f(4)$ , so we have $f(5)=5f(4)$ . This means that $f(6)=5f(5)=5\cdot 5f(4) = 25f(4)$
Finally, $f(4)=5f(3)$ So, substituting this back gives

$f(6)=25f(4)=25\cdot 5f(3)=125f(3)$

In general, since you have $f(n)=5f(n-1)$ , each time you compute a new term you multiply by a factor of 5, so if $m=n+k$ , you have

$f(m)=5^kf(n)$

4 0

2 years ago

J/2--12=15 <br> j/2 is a fraction

Natasha_Volkova [10]

Answer:

j = 54

Step-by-step explanation:

j/2 - 12 = 15

j/2 = 15 +12

j/2 *2 = 27 * 2

j = 54

If you're kind enough, please mark this as the brainlist answer!

3 0

2 years ago

Dịch các câu sau đây thành các biểu thức logic bằng cách sử dụng các vị từ, lượng từ và các liên từ: a) Không có ai là hoàn hảo

levacccp [35]

Answer:

that's alot but no english speak english it is long

5 0

2 years ago

Compute the missing data in the table for the following exponential function f (x) = (one-fourth) Superscript x.

aliina [53]

Answer:

$F(4) = \frac {1}{256}$

Step-by-step explanation:

Given the following mathematical function;

$F(x) = \frac {1}{4^{x}}$

<u>When x = 1</u>

$F(1) = \frac {1}{4^{1}}$

$F(1) = \frac {1}{4}$

<u>When x = 2</u>

$F(2) = \frac {1}{4^{2}}$

$F(2) = \frac {1}{4*4}$

$F(2) = \frac {1}{16}$

<u>When x = 3</u>

$F(3) = \frac {1}{4^{3}}$

$F(3) = \frac {1}{4*4*4}$

$F(3) = \frac {1}{4*4*4}$

<u>When x = 4</u>

$F(4) = \frac {1}{4^{4}}$

$F(4) = \frac {1}{4*4*4*4}$

$F(4) = \frac {1}{256}$

<u>When x = 5</u>

$F(5) = \frac {1}{4^{5}}$

$F(5) = \frac {1}{4*4*4*4*4}$

$F(5) = \frac {1}{1024}$

8 0

2 years ago

Use the law of cosines to solve for the measure of the largest angle in triangle ABC.

marta [7]

AB is the longest side, so ∠C is the largest angle.
use law of cosine: 16²=9²+12²-2*9*12cosC
216cosC=81+144-256=-31
cosC=-0.14352
C≈98

6 0

3 years ago

Read 2 more answers