3 years ago

Is (1,8), (2,12), (3,16) (4,20) a function?

1 answer:

8 0

Yes it is a function. As x increases by one, y constantly increases by 4. The function would me y=4x+4

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galina1969 [7]

Answer:

Yes. The interval (0, 5) is a reasonable solution because the function is positive in that region

Step-by-step explanation:

Hope it helps and I also hope yoh have a great rest of your day!

3 0

3 years ago

Firdavs [7]

110, 220, 330, 440, 550

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5 0

3 years ago

andrey2020 [161]

Answer:

After using distributive property to remove the parentheses $10(u-2)$ we get $10u-20$

Step-by-step explanation:

We need to use distributive property to remove the parentheses 10(u-2)

According to distributive property of multiplication over subtraction: $a(b-c)=ab-ac$

Using the above distributive property to solve the question. Multiply 10 with terms inside the bracket and solving:

$10(u-2)\\=10u-10*2\\=10u-20$

So, After using distributive property to remove the parentheses $10(u-2)$ we get $10u-20$

6 0

3 years ago

Lady_Fox [76]

Answer:

h(g(x))=h(3x^2+1)=2(3x^2+1)=6x^2+2

8 0

3 years ago

sp2606 [1]

Step-by-step explanation:

$3n-7\\\\\text{The difference between three times the number n and seven.}$

8 0

4 years ago