Answer:
x ≥6
Step-by-step explanation:
Given the product:
√(x-6)*√(x+3)
The function has to be defined if x ≥0
Hence;
√(x-6)*√(x+3)≥0
Find the product
√(x-6)(x+3)≥0
Square both sides
(x-6)(x+3)≥0
x-6≥0 and x+3≥0
x≥0+6 and x ≥0 - 3
x ≥6 and x ≥-3
Hence the required inequality is x ≥6
Answer: $9.75
Step-by-step explanation: I think this is how you do it. 20h=195 so you divide 195 by 20 to find our how much he gets an hour.
Answer:
20, -7, -14, 10, -5, 8
20 + 10 + 8 + (-5) + (-7) + (-14) - organize all values (makes it easier to add)
38 + (-26) - add like terms
12
12/6 -divide sum by number of values
2 - answer
hopes this helps
Step-by-step explanation:
Answer:
domain is [1, ∞)
Step-by-step explanation:
On the coordinate grid, the graph of y=3√x-1 +3 is shown. It is a translation of y=3√x .
find the domain of graphed fuction, graphed function is a square root function
to find domain of square root function we always set the argument inside the square root >=0 and solve for x
x-1 ≥ 0
add 1 on both sides
x ≥ 1
domain is [1, ∞)