The mean is 8.125 but there is not 2 sets of data
Rational expression refers to a fraction in which the numerator and denominator are polynomials.
Answer:
Step-by-step explanation:
Remember that the derivative tells us the slope of the tangent line at a given point.
So, we want to find the equation of the tangent line to f(x) at x=8.
We are given that f'(8) is -10.
In other words, the slope of the tangent line to f(x) at x=8 is -10.
We also know that f(8)=9. In other words, we have the point (8,9).
So, we can use the point-slope form to figure out the equation:
Substitute -10 for m and let (8,9) be (x₁, y₁). So:
Distribute the -10:
Add 9 to both sides:
And we're done!
<span>When rounding to the nearest ten, look at the number in the ones place. If the number is below five then the number in the tens column would stay the same, so your answer would be 360. If the number in the ones column is five or above the number in the tens column would round up, so the answer would be 370.
When rounding to the nearest hundred, look at the number in the tens place. If the number is below five then the number in the hundreds place would stay the same, so your answer would be 300. If the number in the tens place is five or more then you would round up, so the answer would be 400.</span>