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
swat32
4 years ago
13

Given the function f(x) = -2х2 + 4х – 7, find K-4).

Mathematics
1 answer:
vesna_86 [32]4 years ago
4 0

Answer:

d=25

Step-by-step explanation:

You might be interested in
Could someone help me?<br><br> Why does x^4 * x^-4 = 1?
Alika [10]

Answer:

Step-by-step explanation:

when you have a negative exponent, you are going to have a fraction. Example: 2^4 * 2^-4= 2^4 is 16 2^-4 is 1/16.

You get the 16 but because it was a negative exponent, the 16 goes on the bottom. 16 as a fraction is 16/1.

When you multiply 16/1 and 1/16. It comes up to 16/16 or 1.

Does this help?

7 0
3 years ago
Read 2 more answers
THIS IS AN EMERGENCY PLEASE HELP MEE!!!!!! I NEED HELP!!!
sertanlavr [38]

Answer:

19 percent i believe

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find an angle 0 coterminal to 1174°, where 0° Se &lt; 360°.
Diano4ka-milaya [45]

Answer:

94°

Step-by-step explanation:

one way to do the problem is subtract 360 from 1174 and continue subtracting 360 until you come to a number < 360

1174 - 360 = 814

814 - 360  = 454

454 - 360 = 94

8 0
3 years ago
Find the product.<br> (fg)^9
Ann [662]
Since the exponent 9 refers to both f and g, it is quite simple to find the product of this expression - you just raise both f and g to the power of 9.
So, to write it down, the correct answer should be: f^9 g^9
8 0
3 years ago
What is 898995x10007766767
Rudiy27

Answer: 8.9969323e+15

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the median of <br><br>21,38,15,8,18,21,8<br>24,26,2,33<br>90,96,68,184,176,86,116
    11·2 answers
  • a student solved the equation 3(2x-6)=4x+8 and found the solution to be x=2.6. How could you use estimation and mental math to s
    7·1 answer
  • At 12pm there are 855 people in the zoo. By 5pm ⁴/₅ of the children have left and ³/₄ of the adults have left. There are now 36
    10·1 answer
  • Rewrite the expression as a sum or difference, then simplify if possible.
    15·1 answer
  • Angle relationship definitions please help​
    6·1 answer
  • Graph -6x-9y=54 <br><br> A<br> B<br> C<br> D
    10·2 answers
  • PLZ RESPOND ASAP! 50 POINTS
    15·2 answers
  • List a positive and negative number whose absolute value is greater than 3?​
    12·1 answer
  • Evaluate the expression 4ab/c2 , where a = 0.1, b = 6.2, and c=−2 .
    6·1 answer
  • 3x−45=−12<br> What is the value of x?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!