1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lelechka [254]
3 years ago
5

What is the slope for the function y=2x^2+2 at the point x= 3?

Mathematics
1 answer:
Katarina [22]3 years ago
3 0
1) We have to calculate the first derivative:
y=2x²+2
y´=4x

2) the slope at the point x=3; will be f´(3);
f´(3)=4(3)=12

answer: the slope will be 12.

You might be interested in
Two figures are similar. The ratio of the corresponding sides between the figure is 9 to 12. Based on the ratio, which could be
topjm [15]

Answer:

The answer is J

Step-by-step explanation:

7 0
3 years ago
How to find lengths from hypotenuse
Phoenix [80]
Can you elaborate on the question??
3 0
3 years ago
Read 2 more answers
Question 5
zhannawk [14.2K]

Answer:

Your correct answer is B. If the price of the television was 31/5. the price of the laptop was $532

Step-by-step explanation:

You can divide it on a calculatoror on paper and get it correct! Hope it helped! Please mark brainliest! Have a wonderful day!!!

8 0
3 years ago
Assume that all triangles have interior angles less than 90°.A surveyor sights on a survey marker that is 132.3m distant. She ne
Vadim26 [7]

Answer:

  85.9 m

Step-by-step explanation:

The law of sines can help figure this.

The remaining angle in the triangle is ...

  180° -75° -68° = 37°

This is the angle opposite the leg from the surveyor to the second marker. Referencing the attachment, we have ...

  b/sin(B) = c/sin(C)

  b = sin(B)·c/sin(C) = 132.3·sin(37°)/sin(68°) ≈ 85.873 . . . meters

The surveyor is about 85.9 meters from the second marker.

4 0
3 years ago
Round to the nearest ten and hundred 829
Musya8 [376]
To the nearest ten, 829 would become <em><u>830</u></em> because the ones digit (9) is closer to 30 than it is to 20. So we would round up.

To round to the nearest hundred, we look at the tens and ones digit. 29 is less than 50 so we would have to round down to <em><u>800</u></em> instead of rounding up to 900.

Hope that helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is an equation for the line that passes through the coordinates (4,5) and (8, 3)?
    9·2 answers
  • Please help i have 4 min
    8·1 answer
  • A scientist collected four water samples from local ponds. Each sample was the same size and he collected 2.6 liters in all. Wha
    5·1 answer
  • Least common multiple of 16, 4, and 54
    5·2 answers
  • Estimate of 137,638 and 52,091
    6·1 answer
  • Consider the polynomial 8x^3+2x^2-20x-5 factor
    15·1 answer
  • Find the distance between A and B.
    9·1 answer
  • 100 POINTS
    13·2 answers
  • The denominator of a fraction is two more than the numerator. If both numerator and denominator are decreased by six, the simpli
    14·1 answer
  • 2.2.10^6 cm in standard notation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!