Answer:
D) x<0 or x>3
Step-by-step explanation:
x(x-3)>0
either x>0 and x-3>0 .... positive-positive=positive so x>3
or x<0 and x-3<0 ..... negative-negative=positive so x<0
if x=0 then x(x-3)=0
Answer:
13
Step-by-step explanation:
You are given the function

To find the value of the function f(x) at point x=a, you have to substitute a instead of x into the function expression.
In your case, you have to evaluate f(x) when x=10. Substitute 10 instead of x into the function expression:

The gcf of 10 and 14 is 2.
Hope this helps!
Answer:
9x^2+48x+64
Step-by-step explanation:
i combined liked terms
Answer:
80
Step-by-step explanation:
because 8 is in tens place
so it´s value is 8*10=80