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
hram777 [196]
2 years ago
13

What is the value of f(x), if x is -8?

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
8 0

Answer:

-8f

Step-by-step explanation:

you will substitute in the numbers and multiply

Because f is a variable you write the -8 and attach the f to it

You might be interested in
I am a 2 digit number the sum of my digits is 6. I have both 2 and 7 as factors
gogolik [260]
The number is 5 and the factor is 1
6 0
3 years ago
Please help me. I have no idea what to do!!
boyakko [2]

Answer:

It's the first option.

Step-by-step explanation:

It is turned down so the one half is negative (-1/2)

parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have

-1/2(x-15)^2 + 25. first one.

Hope this helps!

7 0
2 years ago
The equation of a line is y=-2.5x+3. Which one of these points lies on this line?
lakkis [162]
D is the correct answer. Since this is an equation, equation means both side are equal. So if you put each point in place of y and x and do the math on the left side, the final result of that side has to be equal to the left one. Only (-2,2) follows this statement aka its a point on this line .
7 0
3 years ago
4 ALGEBRA 1B QUESTIONS - 70PTS
max2010maxim [7]
They have two solutions
6 0
3 years ago
0.75 recurring as a fraction<br> with 7 and 5 recurring
mariarad [96]

   100x = 75.757575...
  -      x =   0.757575...
 -----------------------------
     99x = 75

x = 75/99

x = 25/33

Answer: 0.757575... = 25/33
6 0
3 years ago
Other questions:
  • A rope is 250 centimeters long. You need the rope to be 1 1/2 meters long. How many centimeters should you cut off?
    13·1 answer
  • If L || m, solve for x (9x+2) 119
    14·1 answer
  • Base and height of triangle whose height is four more than seven times its base. Whats the base and height? Thanks :) ...?
    7·1 answer
  • Which set of absolute values is compared correctly?
    9·2 answers
  • One weekend Drake and JaMarcus mowed lawns to earn spending money. Together they earned 15.50 an hour for 15 hours of work. Each
    13·1 answer
  • When two pipes fill a pool together, they can finish in 5 hours. If one of the pipes fills half the pool then the other takes ov
    10·1 answer
  • -2/5 + 1/2 please help guys I really need it
    13·1 answer
  • Determine the number of subsets and list down all of them.
    12·2 answers
  • Determine the value of y, if x is −8. y=x 2 +4
    9·1 answer
  • What is 7x7+89 i want to know what the b is to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!