Answer:
3 oil changes
Step-by-step explanation:
1. Find an equation that represents this word problem: 3000x + 5000 = y
Where y = the # of miles total. y = 250 miles/week * 52 weeks/year = 13000 miles.
2. Solve for x: 3000x + 5000 = 13000 3000x=8000
3. x = 8/3 integer round down x = 2 oil changes, but plus the one after 5000 miles is a total of 3 oil changes that year
Answer:
The answer is below
Step-by-step explanation:
Let x represent the number of years, where x = 0 represent the first year. Let y represent the number of pizzas baked.
In the first year(i.e. at x = 0), 2000 pizza was baked. This can be represented by (0, 2000).
In the second year(i.e. at x = 1), 3000 pizza was baked. This can be represented by (1, 3000).
In the third year(i.e. at x = 2), 4000 pizza was baked. This can be represented by (2, 4000).
Therefore, the relationship between x and y is given by:

Using the points (0, 2000) and (2, 4000):

Answer:
I believer it would be 13
Step-by-step explanation:
Answer:
3x² - 17
Step-by-step explanation:
f(x) = 3x +1
g(x) = x² - 6
f(g(x)) = f(x² - 6)
Now (x² - 6) is the (x) for function f.
=> f(x) = 3x +1 = 3(x² - 6) + 1 = 3x² - 18 + 1
=> 3x² - 17
The answer which i calculated is suppose to be 13182ax