Let
x--------> the number of hours Shonda jogs
y---------> the total number of miles jogged
we know that
A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form
or ![y=kx](https://tex.z-dn.net/?f=y%3Dkx)
in this problem
the unit rate
represent the slope of the linear equation or the value of the constant of proportionality k
so
the linear equation is
![y=5x](https://tex.z-dn.net/?f=y%3D5x)
using a graphing tool
see the attached figure
the answer in the attached figure
Answer:
3x/2 + 105
96 is the last one
Step-by-step explanation:
Answer:
b =
Step-by-step explanation:
1. We can use the Pythagorean Theorem to find the missing side, b.
2. (Solving)
Step 1: Simplify both sides of the equation.
Step 2: Subtract 196 from both sides.
Step 3: Take square root of both sides.
Step 4: Check if solution is correct.
Therefore, b =
.
Looking at the graph you can see that the domain of the function is:
[0, 3.85]
To find the range of the function, we must follow the following steps:
Step 1)
Evaluate for t = 0
h (0) = - 4.87 (0) ^ 2 + 18.75 (0)
h (0) = 0
Step 2)
find the maximum of the function:
h (t) = - 4.87t ^ 2 + 18.75t
h '(t) = - 9.74 * t + 18.75
-9.74 * t + 18.75 = 0
t = 18.75 / 9.74
t = 1.925051335
We evaluate the function at its maximum point:
h (1.925051335) = - 4.87 * (1.925051335) ^ 2 + 18.75 * (1.925051335)
h (1.93) = 18.05
The range of the function is:
[0, 18.05]
Answer:
Domain: [0, 3.85]
Range: [0, 18.05]
option 1
Answer:
=11x=qrst/x
Step-by-step explanation: