Domain is the numbers you can use
see we have rom x<-3 and x≥-3
therefor it is all real numbers for the domain
domain=all real numbers
and the range is the output
for all numbers less than -3, we have x+4, so -10+3=-7, so it extends infinetely in negative direction
and for x^2+6, you start with -3 which ends with (-3)^2+6=9+6=13, after that it gets bigger
so therefor the range is
from -∞ to -7, not including -7 and from 13 to positive infinity
in interval notation
(-∞,-7)U[13,∞)
domain=all real number
range=(-∞,-7)U[13,∞) or all real numbers except all numbers c, such that -7≤c<13
Answer:
(1,-4)
Step-by-step explanation:
the solution is
(1, -4)
Answer:
Step-by-step explanation:
Inequality:
The dot must start at -3 (-3b).
Which would be B.
Then, we solve this inequality:
Solve:
<h2>Hence, the answer is B.</h2>
Answer: 3
Step-by-step explanation:
N=7
Your answer is J. To determine this, you can graph this and do the Vertical line test. This is the easiest method to use! When u draw a straight line on the graph and if it hits the line more than once, it is NOT a function of x. Nope this helps!!
