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
kolezko [41]
2 years ago
14

F(-4)= x^2 + 4 The value of f(-4)

Mathematics
2 answers:
bekas [8.4K]2 years ago
7 0
Plug in -4 for x
(-4)^2 + 4 = 16 + 4
The solution: f(-4) = 20
satela [25.4K]2 years ago
6 0

Answer:

f

(

2

)

=

6

Explanation:

To evaluate f(2), substitute x = 2 into f(x).

Step-by-step explanation:

You might be interested in
There are 40 markers in a bag. Of the 10 scented markers, 6 are permanent markers. Half of the unscented markers are erasable.
Mice21 [21]
For this case we have:
 10 scented markers: Column 1, row 3.
 6 are permanent markers: Column 1, row 1
 Half of the unscented markers are erasable: (1/2) * 30 = 15 Column 2, row 2.
 Therefore, the selected table corresponds to the attached image.
 Answer:
 
See attached image.

3 0
3 years ago
ms.Alonzo ordered 4,000 markers for her store. only one tenth of them arrived . how many markers did she receive
ale4655 [162]

Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped! 
4 0
3 years ago
Read 2 more answers
In Maria's physics class, she had to solve the equation 5=12at2+ut+x for u.
olasank [31]

Answer:

u= 5/t-12at-x/t

Step-by-step explanation:

I dont know what youre asking but that is the solved equation

7 0
3 years ago
Which operations will ALWAYS result in an irrational number?
kupik [55]

Answer: Math isnt my thing buttttt

Its R+R its right on ed

Step-by-step explanation:

8 0
3 years ago
Which property is used in the following? 2(8+9)= 2*8+2*9
defon

Answer:

A) None of the above

Step-by-step explanation

it's distributive property

8 0
2 years ago
Other questions:
  • Identify the roots of the quadratic equation.<br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20x%20%5E%7B2%7D%20%20-%205x%2
    11·1 answer
  • How to simplify (n+2)!/n! <br><br> I will mark brainliest and give a thanks!
    5·1 answer
  • You can drive 512 miles on one tank of gas if you have 16 gallons of tank how many miles can you drive in 1 gallon of gas
    5·1 answer
  • Two angles are supplementary. One angle measures 60 degrees. What is the measure of the other angle?
    7·1 answer
  • For the right triangles below, find the exact values of the side lengths b and d.
    10·1 answer
  • The distance formula, d= √ (x2-x1)^2+(y2-y1)^2, is the key element in the proof of which of the following?
    15·1 answer
  • Which is equivalent to -9y+ 2x? (Choose all correct answers.) *
    12·2 answers
  • Here ya go! I hope you have a good day &lt;3 :)
    10·2 answers
  • If the measure of angle GEF is thirteen less than five times measure of angle DEG and measure of of DEF = 149 degrees, find meas
    12·1 answer
  • Mike is adding 145 and 237. his work is shown. how can mike find the sum?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!