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
Firlakuza [10]
3 years ago
15

If g(c) = x^2-x, find g(2+h)-g(2)/h

Mathematics
1 answer:
Nuetrik [128]3 years ago
6 0
<span>g(c) = x^2-x
</span><span>g(2) = 4 - 2 = 2
</span><span>g(2+h) = (2+h)^2 - (2+h)
</span>g(2+h) = 4 + 4h + h^2  - 2 -h
g(2+h) = h^2 + 3h + 2

g(2+h)-g(2)/h = ( h^2 + 3h + 2 - 2) / h 
g(2+h)-g(2)/h = (h^2 + 3h) / h
g(2+h)-g(2)/h = h + 3

You might be interested in
What would be the answer for 16.058-1.2, and how would you solve it. Please and thankyou.
dimaraw [331]

Answer:

14.858

Step-by-step explanation:

you get your  1.2and add 2 more 0s to get it to the same amount of numerical digits as 16.058 then you write ur subtraction

16.058

-1.200

_____

and u subtract it normally

so ull get 14.858

6 0
3 years ago
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 60 o
Gala2k [10]

Answer:

Step-by-step explanation:

Given that the Acme Company manufactures widgets, which have a mean of 60 ounces and a standard deviation of 7 ounces

We know that 95% of the area lie between -2 and 2 std deviations from the mean.

i.e. Probability for lying in the middle of 95%

Z score (60+7(-2), 60+7(2))\\=(46, 74)

Between 46 and 74 oz.

b) Between 12 and 57

convert into Z score

(\frac{12-60}{7}

P(-6.86<z<-0.43)

=0.5-0.1664=0.3336

c) X<30 gives Z<-4.83

i.e. P(X<30) =0.00

3 0
3 years ago
Mary earn a 8 percent commission for the instruments equipment that she sell. if she earned 2816.00 in commission on the tuba in
KatRina [158]
The anwser is C!!!!!!!!!!!!!!!!!!!!!! ik this because i calculated it my self
3 0
3 years ago
Read 2 more answers
I have 5 numbers in a data set that have:
CaHeK987 [17]

Answer:

2,2,3,4,5

Step-by-step explanation:

Just show how to get the mean, median, mode, and range to justify the answer

Also hey Brailen

3 0
3 years ago
19. Find the volume of a sphere with radius 9.25 cm. Use 3.14 as an approximation for pi. Round the answer to two decimal places
natima [27]
19. The formula for finding the volume of a sphere is 4/3πr^3
The problem says the radius is 9.25 cm.
Just plug in the numbers and solve:
4/3(3.14)(9.25^3)
9.25^3 = ~791.45
4/3(3.14)(791.45)
4/3 • 3.14 = ~4.19
4.19 • 791.45 = 3316.1755
It says to round to 2 decimal places so the answer to this question would be 3316.18.
That means 3316.18 is the volume of the sphere.

20. It's always best to change words into an equation.
-16 - w
w = -23
Plug in the number to the variable:
-16 - (-23)
Double negatives (a negative being subtracted) turn into a plus (positive being added).
-16 + 23 = 7
So the answer is 7.

25. Complementary angles are angles with a sum of 90º.
If angle A is 27º, just subtract that from 90º to get the measure of angle B.
90 - 27 = 63
So angle B is 63º, and the answer is A.
3 0
3 years ago
Other questions:
  • Explain a real world situation where you would. need to multiply with negative or rational numbers​
    9·1 answer
  • Felix measured a house and its lot and made a scale drawing. He used the scale 1 inch : 8 feet. If the porch is 2 inches in the
    8·2 answers
  • What is the y-intercept of the quadratic function<br> f(x) = (x – 6)(x – 2)?
    11·1 answer
  • Solve for the indicated variable<br>X = 5y ( for y )​
    8·1 answer
  • If 106.2 is 4.4% of X, what is X<br> explain
    6·1 answer
  • What is the completely factored form of the following expression? 5xy-10y
    7·1 answer
  • Find the y-intercept for f(x )= - (x+1)^2<br> A. -1<br> B. x<br> C. 0<br> D. 1
    6·2 answers
  • A contractor charges $35 for the installation of gutters, plus $1.50 per foot. If one installation cost $162.50, how many feet o
    12·1 answer
  • How many miles can you drive in 1/2 hour
    6·1 answer
  • Choose the scenario that could be represented by 3/10.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!