now, we're assuming they're directly proportional, so say y = miles, x = hours.
Answer:
b= 2 over 7
Step-by-step explanation:
exact form b= 2 over 7
decimal form b= 0.285714
Answer:
See explanation
Step-by-step explanation:
Zeroe of the function is such velue of x at which f(x)=0.
1. Consider the function
Zeros are:
Zero has multiplicity of 1, zero has multiplicity of 2, zero has multiplicity of 5.
At or the graph of the function crosses the x-axis, at the graph of the function touches the x-axis.
2. Consider the function
Zeros are:
Zero has multiplicity of 1, zero has multiplicity of 2.
At the graph of the function crosses the x-axis, at the graph of the function touches the x-axis.
-5+(-4)
-5-4
-9
Therefore, -9 is the correct answer
Answer:
80.66
Step-by-step explanation:
Since we have three variables,
Therefore:
Using the above:
f(4.02, 3.99, 6.97) =81+ 8(4.02 - 4) + 8 (3.99 - 4) +14(6.97-7)=80.66.
The approximation of is 80.66000.