Answer:
The function is y = 17000 + 820 x
where: y = price of the car.
x = time in years.
After 3.3 years, the car will cost $19706.
Step-by-step explanation:
Hi there!
Let y be the price of the car.
After the first year, the price of the car will be:
y = 17000 + 820
After the second year:
y = 17000 + 820 + 820 or 17000 + 820(2)
After the third year:
y = 17000 + 820 + 820 + 820 or 17000 + 820(3)
Then, after x years:
y = 17000 + 820 x
After 3.3 year, the car will cost:
y = 17000 + 820(3.3) = 19706
After 3.3 years, the car will cost $19706.
The temp increased by 360 degrees since 6x60 is 360
A vertical parabola is: y = a(x-h)² + k
where (h,k) is the vertex and "a" is the vertical stretch/shrink.
A negative sign in front of the "a" represents a reflection over the x-axis.
y = a(x-0)² + 0
y = a(x)²
Answer: B (y = 3x²)
Answer:
38.5 square feet
Step-by-step explanation:
base x height then divide the answer by 2
Answer:
Final Exam score is the response variable.
Step-by-step explanation:
The response variable is the variable of interest. It is what is being tested for given the predictor variables. The response variable is also called the dependent variable and from our question we want to predict final exam scores would improve if attendance is made mandatory or as the question says, required. The number of times attended is the independent variable while final exam score is the response variable.