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
Anna11 [10]
3 years ago
11

If f(2) = 13 and f '(x) ≥ 3 for 2 ≤ x ≤ 4, how small can f(4) possibly be?

Mathematics
1 answer:
aniked [119]3 years ago
8 0
The slope f'(x) = [f(4) - f(2)]/(4-2)≥3,
so [f(4) - 13]/2 ≥3
f(4) -13 ≥ 6
f(4)≥19, so it can be as small as 19.
You might be interested in
How many 3/4s are in 2? Draw a tape diagram
kaheart [24]

Answer:

8/3, or 2 if you want a whole number

Step-by-step explanation:

Well, the simple answer is 2/(3/4). This is nothing but 2*4/3, which is just 8/3. (I used the theorem that states that dividing is the same as multiplying by the reciprocal)

4 0
3 years ago
Read 2 more answers
A number y multiplied by —3 is less than
Aliun [14]

Answer:

-3y < -2/5

Step-by-step explanation:

Multiplied means times

-3y

is less than means <

-3y < -2/5

5 0
3 years ago
There is 1 in. of water in a pool. The water level is increasing at 0.75 in./min . Which linear equation represents the total de
Crank

y = 0.75 + 1 → B

increasing at 0.75 in/min , thus 0.75x after x min

The depth is already at 1 in

y = 0.75x + 1 is the equation.


4 0
3 years ago
A cone is sliced such that the cross section is perpendicular to its base and the cross section intersects its vertex. What is t
Rashid [163]

Circle, A cone is made of circles that get smaller


5 0
4 years ago
Read 2 more answers
Write an inequality using variables x and y whose graph is described by the given information. The points (2,5) and (-3,-5) lie
luda_lava [24]

The inequality using variables x and y which satisfy the points are; y>-3x+3.

<h3>What is inequality?</h3>

Inequality is defined as the relation which makes a non-equal comparison between two given functions.

Given that the points (2,5) and (-3,-5) lie on the boundary line.

The system of inequality is given by:

y>-3x+3-

Now, the point that will lie in the solution set to the following system of inequality are the point that satisfies the inequality.

a)  (6, 5)

when x=6 and y= 5

then we have:

y>-3x+3

6 > -3×5 + 3

6>- 15+3

5 > -12

This means that the point will lie in the solution set.

Also, (-2, -3) when x= -2 and y= -3

then we have:

5 > -3×(-2) + 3

5> 6 + 3

5> 9

Hence, the inequality using variables x and y which satisfy the points are; y>-3x+3.

Learn more about inequality ;

brainly.com/question/14164153

#SPJ1

8 0
2 years ago
Other questions:
  • I need help with both preferably with the Pascal’s Triangle.
    15·2 answers
  • If the sum of two prime numbers is 999 what is their product
    15·1 answer
  • What is the factor of 16^2-81
    6·1 answer
  • Charlie is financing a new car for 5 years at 2.5% interest. At the end of the 5 years, Charlie will have paid $3000 in interest
    5·1 answer
  • A person could pay $13 for a membership to the science Museum and then go to the museum for just $1 per visit.What is the maximu
    13·2 answers
  • How do you simplify sin2x=cosx
    13·1 answer
  • How do u guys solve this?
    15·1 answer
  • Look at the picture 10 points.​
    7·1 answer
  • Find the solution to the system of equations. Round to the nearest tenth if necessary.
    8·1 answer
  • During the basketball season, Morgan made 3 times as many 2-point baskets as she made 3-point baskets and free throws combined.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!