G(t) = 3t+ 4; Find g(−3)
1 answer:
You might be interested in
Answer:
The answer to your question is:
16.- x = -6
17.- x = -4; x = 2
18.- x = -5
Step-by-step explanation:
16.-
x + 6 = 0(x - 4)
x + 6 = 0
x = - 6
17.-
(x + 4) (x - 2) = 0)(x + 6)
(x + 4)(x - 2) = 0
x + 4 = 0 x - 2 = 0
x = - 4 x = 2
18.-
2x + 10 = 0(3x - 12)
2x + 10 = 0
2x = - 10
x = - 10/2
x = -5
See below for a plot of the equation.
The y intercept is the y location where x=0 and can be found by solving 6y=180, which is y=30.
Likewise, the x intercept follows from y=0, so 4x=180 => x=45.
The interpretation of the intercepts is: what is the plan if you go for all small tables (ie., y=0) or all big tables (x=0). The answer is: you can rent either 30 small tables or 45 big ones.
All the other points on the line represent some mix of small and big tables (of course, x and y must be integer because you can't rent half tables).
