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
svlad2 [7]
3 years ago
8

Please help!! Evaluate the piece wise function at x=-4 and x=4.

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0

x = -4, so use the first equation, x^2 = -4^2 = -16

x = 4, use 3rd equation, sqrt(x) = sqrt(4) = 2

You might be interested in
What is (26.9+8.3)+5.1
Bess [88]

Answer:

40.3

Step-by-step explanation:

Given (26.9 + 8.3) +5.1

First simplify the bracket

26.9 + 8.3= 35.2

Now add to 5.1 . We are adding because of the + sign attached to 5.1

35.2 + 5.1

40.3

4 0
3 years ago
Read 2 more answers
The cosine of the complimentary angle to 58 degrees
lana [24]
Yes
Divide it by sixty and multiply
I hope this helps
5 0
3 years ago
Evaluate 2(x + 1) - 3 when x = 6.<br><br> A. 11<br> B. 5<br> C. 10<br> D. 8
Montano1993 [528]

Answer:

11

Step-by-step explanation:

using PEMDAS, u have to do parentheses first, x is equal to 6, so thats 7. then u multiply 7 times 2 and thats 14. then u subtract 14 minus 3 and thats 11. Hope this helps

3 0
3 years ago
Read 2 more answers
Please Help!! Will pick brainliest!
leonid [27]
Small circle 2/4 = 1/2 and the big circle is 3/5 i hope this is correct. im truly sorry if this was wrong
7 0
3 years ago
The formula for the
pogonyaev

It represents the areas of two circles enclosing the cylinder.

Hope this helps.

8 0
3 years ago
Other questions:
  • Draw a rhombus that has a right angle
    15·1 answer
  • WHICH EXPRESSION IS EQUIVALENT TO (3X5+8X3)-(7X2-6X3)
    8·1 answer
  • Martha drives to work every day and passes two independently operated traffic lights. The probability that both lights are green
    14·2 answers
  • A population of insects increases according to the law of exponential growth. After 2 days of growth there are 100 insects. Afte
    8·1 answer
  • What is the y intercept of y=-3x-2
    13·1 answer
  • How many square inches are in 60 square feet
    5·1 answer
  • Explain how you would use integer tiles to find the quotient of -15 and 3
    10·2 answers
  • How should the decimal point in 0.937 change to get the correct answer to 0.937 ÷ 10²?
    13·2 answers
  • Help me and i will give u a brainlliest
    5·2 answers
  • A book has 300 pages …with front and the back cover width of 2mm …total thickness of the book is 38mm… how much is the thick nes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!