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
jeka94
2 years ago
11

Evaluate the function: f(x)= 3x - 5; f(-1)

Mathematics
1 answer:
anastassius [24]2 years ago
7 0

Answer:

-8

Step-by-step explanation:

f(x)=3x-5

f(-1)=3(-1)-5=-3-5=-8

You might be interested in
Can someone explain scientific notation please it’s so confusing.
Vladimir [108]

Answer: Scientific Notation is the expression of a number n in the form a∗10b. where a is an integer such that 1≤|a|<10. and b is an integer too. Multiplication: To multiply numbers in scientific notation, multiply the decimal numbers. Then add the exponents of the powers of 10.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
9^y-3=8<br><br> JUST DO IT!<br> PLZ...
aleksley [76]
Hello My Dear Friend!

9^y-3=8<span>
We move all terms to the left:
</span>9^y-3-(8)=0<span>
We add all the numbers together, and all the variables
</span>9^y-11=0<span>
We move all terms containing y to the left, all other terms to the right
</span>9^y=11
y=11/1
y=11

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Ps. Mark As Brainliest IF Helped!)

<span>-UniteTheLeague, Justice League!!! :D</span>
7 0
3 years ago
Y=6x-1, y=3x-4 the solution is_____
TEA [102]

Answer:

y= -7 and x= -1

Step-by-step explanation:

To do this, line up the variables so it looks like this...

y-6x=-1

y-3x=-4

The reason why -6x and -3y changes to negative is because that it moved to the other side of the equation.

distribute negative to the bottom equation because the two equations have the same number variable which is y...

y-6x=-1

-y+3x=4

Y cancels out and it will be left with -3x = 3.

X = -1.... plug that in to any of the two equation and you get y = -7.

Hope I helped and have a nice day!!

5 0
2 years ago
The probability of a certain plant growing taller than 4 meters is 1/3. If I plant 2 of these plants, find the probability that
lana [24]
\frac{1}{3}^2\\\frac{1}{3}*\frac{1}{3}\\\frac{1}{9}

1 / 9
5 0
3 years ago
Figure B is a scaled copy of Figure A
Licemer1 [7]
Answer: 72 HOPE THIS HELPS!
6 0
3 years ago
Other questions:
  • Name 5 fractions that are near 4/12 but not equivalent
    10·1 answer
  • Explain Washington's choices regarding the Battle of Trenton and why he needed to make such a tough choice
    14·1 answer
  • How to multiply these
    13·2 answers
  • Brianna spent 4.00$ on admission to a basketball game she also spent some money at the concession stand in all Brianna spent 16.
    15·1 answer
  • Is -4 an even or odd numnber?
    15·1 answer
  • Just read the picture and thats the question
    10·1 answer
  • I need help ASAP!!!!!!!
    8·2 answers
  • The product of 2 consecutive integers is 42. find the integers
    11·2 answers
  • Ash's family is on vacation. their car is traveling at a constant of 60 miles per hour.
    10·1 answer
  • A sector of a circle has a central angle of 100 degrees. If the area of the sector is 50pi, what is the radius of the circle
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!