Answer:
I don't know the exact answer because I'm 13 but does this help at all? Sorry about before...
Step-by-step explanation:
1. The domain D and range R of the given function are given by: D: (- ∞ , + ∞) and R: (- ∞ , + ∞)
2. In order to find the inverse, we first write the function as an equation as follows. ...
3. Then solve it starting by cubing both sides. ...
4. Simplify and solve for x. ...
5. Change x into y and y into x to obtain the inverse function.
Answer:
Step-by-step explanation:
The domain is all possible values for x.
The range is all possible values for f(x) or y.
The domain given is {-3, -2, -1, 1}.
Plug x as {-3, -2, -1, 1} and find the f(x) or y values.
The range is {7, 6, 5, 3}, when the domain is {-3, -2, -1, 1}.
Answer:
82 revolutions Step-by-step explanation:
One revolution will be the circumference of the tire, so multiply pi (3.1416) times the diameter (26 in.) to get 81.68 in. then round it up to 82.
Answer:
y < -3x + 4
Step-by-step explanation:
From the graph, we can see that the intercept on the y axis is 4 while the intercept on the x-axis is approximately 1.33 or simply 4/3.
This means, at x = 0, y = 4 and at y = 0, x = 4/3.
Therefore the linear equation is;
y = -3x + 4
However, the shaded area is below the line and so the operation will be with the sign less than(<). Also, we see that the line is broken and this means that the line doesn't include equal to "=" sign.
Thus, the correct inequality is;
y < -3x + 4
