If f(x) = 7x - 3 and g(x) = x2, what is (gºf)(1)?
enter the correct answer.

Step-by-step explanation:

Given:

To find composition function of of

Firstly, we fill find the composition function

⇒     [Plugging in for ]

⇒            

⇒           [Substituting   ]      

⇒  [As expansion of ]

We can now plugin in the composition function.

⇒

⇒

⇒ 16

∴

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1