The domain is defined as all the possible x values. The graph extends to the left and to the right without bounds so the domain is All Real Values of x.
It can also be written as (-∞, ∞) This is called interval notation.
Note that the minimum value of f(x) is -4 so the range is [-4, ∞). (All real values of y equal to or greater than -4)
Answer:
16
Step-by-step explanation:
first term/(1-ratio)
8/(1-1/2)
8/1/2 = 16
Answer:
and 
seconds
Step-by-step explanation:
Therefore, the values of t for which the ball's height is 6 meters is and seconds.
A. first total salary (S) is what is being found so put that on one side of the equal side, then 100 dollars are being made and this is not changed so we don't need a variable, put that on the other side of the equal sign. and since sales (X) is changing, keep the variable, 30% of that is added to the salary, so multiply that by x (first turn it into a decimal, divide it by 100) and add that to the initial 100
S=100+.3X
B. do the same thing above but with a new decimal and initial salary
S=150+.15X
C. since they both need to be equal (S=S) you can replace the S on one equation with the other
100+.3X=150+.15X
Well for 11, it is an inequality, a > sign or < sign with a little underscore mean either "greater than or equal to" or "less then or equal to" so 30> 12+m (>with an underscore) means 30 is greater than or equal to 12+m
