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s2008m [1.1K]
3 years ago
15

APCAL AB!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Jet001 [13]3 years ago
8 0

Answer:

y=-10x+89

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:

y-y_1=m(x-x_1)

Substitute -10 for m and let (8,9) be (x₁, y₁). So:

y-9=-10(x-8)

Distribute the -10:

y-9=-10x+80

Add 9 to both sides:

y=-10x+89

And we're done!

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Please explain how you got the answer. Don’t just tell me the answer
Stolb23 [73]

Answer: (4 3/5) x (3 1/2)

23/5  (3 1/2)

23/5 (7/2)

161/10 =

your answer is 16 1/10

Step By-step explanation:

7 0
3 years ago
80000 times 60 plus 89
snow_lady [41]

Answer:

4,800,089

Step-by-step explanation:

You must multiply 80000 by 60 first, which an easy way to solve is multiply 8 by 6 and then add the amount of zeroes in both of those numbers so 48, and then 5 zeroes. So 4,800,000. Then you want to add 89.

3 0
3 years ago
On Friday, there were x students at the baseball game. On Monday, there were half as many students at the game as there were on
gayaneshka [121]

Answer:

2\frac{1}{2}x - 32

Step-by-step explanation:

On Friday, there were x students at the baseball game.

On Monday, there were 1/2 as many students, that is: x/2 students

On Wednesday, there were 32 fewer students at the game as there were on Friday, that is x - 32.

Tickets are sold for each student. Therefore, the number of tickets sold on all three days will be the same as the number of students that were at the games on the three days.

The number of students present on the three days is:

x + x/2 + x - 32

= 2x + \frac{1}{2}x - 32\\ \\= 2\frac{1}{2}x - 32

The number of tickets sold can therefore be represented by 2\frac{1}{2}x - 32

4 0
3 years ago
Read 2 more answers
What is the difference between a linear function and a nonlinear function?
gavmur [86]
Linear functions have no exponents higher than 1, and a graph that looks like a straight line. non-linear functions have at least one exponent higher than 1, and a graph that isn't a straight line
8 0
2 years ago
What is (1.7x10^4)x(8.5x10^-2) in standard form
Temka [501]

Answer:

1.445 × 10³

Step-by-step explanation:

Standard form is a way of writing a small number or a large number easily.

We should give the final answer in standard form.

1) (1.7 × 10⁴) × (8.5 × 10⁻²)

We enter this directly into the calculator to obtain a solution.

= 1445

We write this in standard form we have :

1.445 × 10³

4 0
3 years ago
Read 2 more answers
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