2 years ago

If f(x) varies directly with x and f(x) = 48 when x = 8 find the value of f(x) when x = 2

1 answer:

6 0

Here, f(x) = kx

k = f(x)/x
k = 48/8
k = 6

So, when x = 2,
f(x) = 6 * 2
z = 12

In short, Your Answer would be: 12

Hope this helps!

You might be interested in

givi [52]

Answer:

The property that defines a perfect square trinomial is that the second term is 2 times the product between the squares of each square term.

Step-by-step explanation:

Option A is true, <u>but is not a property,</u> is a condition of the definition of a perfect square trinomial
Option B is true, <u>but is neither a property</u>, is also a condition of the definition of a perfect square trinomial.
Option C is true, and is a property of the trinomial, because this property, is the one which allows to apply the defined simplification for a perfect square trinomial: [tex]a^2±2ab+b^2=(a±b)^2[tex/]