Values for the function f(x) are shown in the table. х
0
1
2.
3
4
5
f(x)
1
3
9
27
81
243
Which statement proves that f(x) is an exponential function?
O All of the values of f(z) are odd numbers.
All of the values of f(x) are multiples of 3.
The function f(x) grows by equal factors over equal intervals.
The function f(x) grows by equal differences over equal intervals.

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"