Step-by-step explanation:
PLS HELP ME FIND THE SURFACE AREA THXS SO MUCHHHH
Answer:
I think he forget to use the square root
Answer:
Step-by-step explanation:
The "argument" of a square root (the quantity you're finding the square root of) must be greater than or equal to 0.
requires .
But in the function f(g(x)), the input to f is g(x) = x + 5, so x + 5 must be greater than or equal to 3.
Composite functions can be confusing; one reason is the use of the same symbol, x to represent numbers from the domain of EACH function. See if it helps to call the domain of g by the name x, and the domain of f by some other name.
The square root will require
Answer:
x = 29
Step-by-step explanation:
147 + 147 + 2x - 25 + 2x - 25 = 360
294 + 2x - 25 + 2x - 25 = 360
294 + 2(29) - 25 + 2(29) - 25 = 360
294 + 58 - 25 + 58 - 25 = 360
352 - 25 + 33 = 360
327 + 33 = 360
360 = 360
x = 29