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
MA_775_DIABLO [31]
3 years ago
10

Please explain how - calc ab - see attached photo

Mathematics
1 answer:
baherus [9]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Set up to different integrals that match the endpoints

so in our case it would look like

\int\limits^0_{-2} {x} \, dx +\int\limits^1_0 {x+1} \, dx

now it's just a matter of computing it

\int\limits^0_{-2} {x} \, dx =x^2\\0^2-(-2)^2=4\\\int\limits^1_0 {x+1} \, dx =\frac{x^2}{2}+x\\\frac{1}{2}+1-0=\frac{3}{2}\\\frac{3}{2}+4=\frac{11}{2}

You might be interested in
36 games of 12 losses as a unit rate
denis23 [38]
36:12 is the answer
4 0
3 years ago
Read 2 more answers
Twice c is greater than 28
OLEGan [10]

I think C would equal 15, because 14 + 14 = 28; 15 + 15 = 30 which is greater than 28.

6 0
3 years ago
First responder in under 2 minutes gets brainly
katrin [286]

Answer:

C

Step-by-step explanation:

The x's can not completely cancel each other out so they are still included but you have to divide the numbers, exponents and whole numbers.

6 0
3 years ago
Read 2 more answers
Find the perimeter.Simplify your answer.
Alchen [17]

Answer:

22w - 18

Step-by-step explanation:

To find the perimeter we have to add up all the sides

10w-10+w+1+10w-10+w+1

combine light terms

22w - 18 would be our answer

3 0
3 years ago
Read 2 more answers
the total cost, c, of an item purchased from a store is c = p .07p, where p is the price before sales tax, and there is a 7% sal
alekssr [168]
C = p + 0.07p
c = p(1 + 0.07)
c = 1.07p
6 0
3 years ago
Other questions:
  • A box of chalk contains 10 pieces. how many pieces of chalk are in 40 boxes
    12·2 answers
  • 10 people want to share 84 pounds of candy so that each person gets the same amount. Exactly how many pounds of candy should eac
    14·2 answers
  • I really need help on this, I'm stuck
    13·1 answer
  • At top speed a cheetah can travel 114 km/hour . HOW MANY METERS CAN IT TRAVEL PER SECOND PLEASE HELP ME and don't forget to expl
    6·1 answer
  • How many solutions to the equation
    14·1 answer
  • What is the area, in square units, of a triangle with vertices at (-1,-1), (3,-1), (2,2) PLEASE HELP
    15·1 answer
  • Evaluate the following expression if x=3: x^1
    10·1 answer
  • What are the intercepts for the equation? Select all that apply. x + y = 4 *
    8·1 answer
  • Convert 25/6 into a mixed number
    5·2 answers
  • Completely simplify the expression<br><br> 6x+1x+9x
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!