Question

Let f(x) = 12 over the quantity of 4 x + 2. Find f(−1). ?????

−6
−2
2
6

Answer 1

Any ideas?

Answer 2

no i dont, im so confused

Answer 3

What does f(-1) mean?

Answer 4

The value of a function f at -1 is denoted by f(-1).

Any value of a function can be found by replacing the variable in the defining equation of the function by the given number.

Answer 5

$$f(x)=\dfrac{12}{4x+2}$$

That^ is the defining equation of the function.

And -1 is the given number.

Answer 6

thank you so mcuh

Answer 7

Thanks for trying to learn something new :-)