The vertical line test is used to check if a line is a
function of a graph or not. The test states that if it crosses a graph at more
than 1 point, then it is not a function but simply just a relation of that
graph. So in this case, it is a relation
but not a function of x.
Hight=6550/(115*85）
=6550/9775
=265/391centimeter
Answer:
y= CC-4.5x^2
Step-by-step explanation:
To find the general solution to the differential equation
dy + 9x dx = 0, we employ the method of separating variable as follows:
Note: { will represent the integral sign here.
Separating the variables and integrating, we have
{dy = -{9x dx
y = -(9/2)(x^2) + CC,
where CC is the given constant of integration.
This can be rearranged/simplified to yield
y= CC-4.5x^2
Answer:
Step-by-step explanation:
We are given that
Mass of crate=m=6.5 Kg
Height,
We have to find the magnitude of F when t=4 s
Differentiate w.r.t t
Again differentiate w.r.t t
Substitue t=4
Where 
Substitute the values
Total distance traveled by Fernando's family = 272 miles
Time taken to travel the distance of 272 miles = 4 hours
Then we can say that
The distance traveled by Fernando's family in 4 hours = 272 miles
So
The distance traveled by
Fernando's family in 1 hour = (272/4) * 1 miles
= 68 miles
From the above deduction we can easily conclude that Fernando's family traveled at a rate of 68 miles per hour. I hope to have helped you.
