The range is 12 because range means is finding the distance of the numbers which is 0-12 so our answer is 12.
(g * f) (3) = 2
Step-by-step explanation:
- Here, it is asked us to find the function of a function, where f(x) and g(x) are two different functions, we are asked to solve the combined equation of these two functions.
- For these, first we need to find g(f(x)) then you can find the answer for the given equations
- g ( f(x) ) = g (V), it is given that f(x) = V, so we just substituted in f(x) position.
Now, we need to (g (V)) (3) =
Hence, the answer to function of function is 2
Answer:
B
Step-by-step explanation:
Given
x² + 14x = 51
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(7)x + 49 = 51 + 49 , that is
(x + 7)² = 100 ( take the square root of both sides )
x + 7 = ± = ± 10 ( subtract 7 from both sides )
x = - 7 ± 10
Thus
x = - 7 - 10 = - 17
x = - 7 + 10 = 3
3m + -4n + -8??? is there any other information? idk what you mean as a sum