2 years ago

Which of the following best describes the equation below?

1 answer:

4 0

Answer:

A relation is a function if for each value of x (input value) there is a unique value of y (output value). For the equation given in the problem:

y= |x| +4

There is a unique value of y for each value of x.

Therefore, the equation is a function and a function is also a relation.

Then, the answer is option A.

Hope this helps

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Colby and jaquan are growing bacteria in an experiment in a laboratory. Colby starts with 50 bacteria in his culture and the num

Oksanka [162]

Answer:

3) y = 50 * 2¹²ˣ

2) y = 80 * 2⁸ˣ

Step-by-step explanation:

1 day = 24 hours

Number of 2-hour periods in 1 day = 24 ÷ 2 = 12

Number of 3-hour periods in 1 day = 24 ÷ 3 = 8

Colby's experiment:

y = 50 * 2¹²ˣ

Jaquan's experiment:

y = 80 * 2⁸ˣ

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3 years ago

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brilliants [131]

Answer:

$\frac{log(8)}{log(2)} = 3$

Good luck friend, I really hope this helps ya :)

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3 years ago

Two nonverticle lines are parallel if they have the same ___ and different ___.

leonid [27]

Same slope, different y-intercept

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3 years ago

Solve....... <img src="https://tex.z-dn.net/?f=5%20%282%29%20x%5E%7B2%7D%20-%206" id="TexFormula1" title="5 (2) x^{2} - 6" alt="

dsp73

10x^2-6 hope this helps

4 0

3 years ago

Given the following, find the value of x.<br> (4x+45)<br> (5x-18)

VladimirAG [237]

Step-by-step explanation:

Hey ..but there is nothing from which question can be equated ..

like if they are equal to zero..

(4x+45)=(5x-18)

i am giving answer for both scenarios

(4x+45)=0

4x=-45

x=-45/4

x=(-11.25)

(5x-18)=0

5x=18

x=18/5

x=3.6

Incase if they both are equal to each other...

(4x+45)=(5x-18)

(45+18)=(5x-4x)

63=x

x=63

Hope it helps you

Have a nice day

8 0

3 years ago

Read 2 more answers