Answer:
Step-by-step explanation:
They already said the domain of f(x) is x≥0.
The smallest value of f(x) is f(0) = 9.
Range of f(x) is y≥9.
The radicand of a square root must be non-negative, so the domain of f⁻¹(x) is x≥9.
The range is y≥0.
Answer:
The deer population decreased. The producers increased. So the number of different species increased.
Step-by-step explanation:
wolves are reintroduced ---> deer population decreases --> producer population begins to increase --> other species numbers increase as well
You would need to add 7x to both sides.
The correct answer would be, 74+7x3 which equals 95. her score in round 1 was 95 points.
Answer:
-2z+8
Step-by-step explanation:
![3z+2+(-5x)+6\\\\=3z+2-5x+6\\\\=(3z-5z)+(2+6)\\\\=(-2z)+(8)\\\\=-2z+8](https://tex.z-dn.net/?f=3z%2B2%2B%28-5x%29%2B6%5C%5C%5C%5C%3D3z%2B2-5x%2B6%5C%5C%5C%5C%3D%283z-5z%29%2B%282%2B6%29%5C%5C%5C%5C%3D%28-2z%29%2B%288%29%5C%5C%5C%5C%3D-2z%2B8)