Answer: 17
Step-by-step explanation:
3(5)+2
15+2
F(5)=17
When you are given a function and it asks you what f(a number) is then you plug in the number in the parentheses into everywhere you see x in the function equation.
Essentially this equation is saying that x is equal to 5
f(5)
f(x) = 3x + 2
f(x) = 3(5) + 2 ---> 15 + 2 ---> 17
so...
f(5) = 17
Hope this helped!
it is the last one im pretty sure
Answer:
130
62.4 divided by 48 to get the 1 percent of the number, then multiply by 100 to get the number.
16 - 2 = 14
The lines mean absolute value and the absolute value of -16 is and of -2 is 2
Yes
1.2 is rational
