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
Karolina [17]
3 years ago
15

Evaluate the function for f(3). f(x) = -3x - 8

Mathematics
2 answers:
avanturin [10]3 years ago
5 0

Answer:

-17

Step-by-step explanation:

-3(3)-8

-9-8=-17

Mkey [24]3 years ago
5 0

Answer:

f(3) = - 17

Step-by-step explanation:

To evaluate f(3), substitute x = 3 into f(x) , that is

f(3) = - 3(3) - 8 = - 9 - 8 = - 17

You might be interested in
What is answer of equation 1/3 + f = 5
aleksklad [387]
Pretty sure the answer is F=4 2/3 I think
3 0
3 years ago
Read 2 more answers
The pythagorean theorem and maps answer key
Nesterboy [21]
I can help u with one question,rest u can do it.
Pythagorean theorem is (hy)^2=(l)^2+(b)^2
Hypotenuse is the lingest side of a triangle

8 0
3 years ago
Read 2 more answers
if a sprinter runs are distance of hundred metres in 9.83 seconds calculate the speed in kilometre per hour​
My name is Ann [436]

Answer:

98.3 seconds

Step-by-step explanation:

If you use stoichometry you can convert your units

9.83 seconds

over 100 meters    a kilometer is 1000 meters so

9.83/100 *10 because what you do to denominator needs to happen to numerator

98.3 seconds

over 1 kilometer

it take the sprinter 98.3 seconds to run a kilometer and one way to check is well a kilo is a longer distance so logically the time it takes them has to be higher cause they cannot run a kilo faster than they run 1/10 of it

8 0
3 years ago
Please explain so I know how to do it
Roman55 [17]
The square root of 2 is irrational. Because 2 is not a perfect square therefore the square root of 2 must be irrational. 1.4 is its approximate to the tenths place. I hope this was helpful
6 0
3 years ago
Simplify the following: <br><br> 3to the power of 2 x 3 to the power of 2??
Veseljchak [2.6K]
<h2>Correct question;</h2>

<h2>3 {}^{2}  \times 3 {}^{2}</h2><h2>Required solution;</h2>

<h3>↠ Multiply the terms with the same base by adding their exponents</h3>

<h2>3 {}^{2 + 2}</h2><h3>↠ Add the numbers</h3>

<h2>3 {}^{4}</h2>
  • You can also expand it

After expanding the answer will be 81

expanded \: form \:  = 3 \times 3 \times 3 \times 3 = 81

Hope it helps...

《I own the rights of this answer》

6 0
2 years ago
Read 2 more answers
Other questions:
  • In 37.2 the ones place and the tenths place are separated by
    15·1 answer
  • Which of the figures above highlights zero-dimensional objects?
    15·1 answer
  • Please help meee. i honestly do not get what is being posted and need help
    6·1 answer
  • Please solve this question.​
    6·1 answer
  • F (x)=2x-5/3 expression
    12·1 answer
  • Find the value of 0.34 multiply by 9
    8·2 answers
  • What amount of sugar does Travis need to put into the mix to have the same ratio of sugar to butter that the original recipe cal
    7·1 answer
  • PLZ HELP!
    12·2 answers
  • How to graph equations using x and y intercepts
    13·1 answer
  • How do you write this number using words?<br><br> 44,038
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!