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
Alex787 [66]
4 years ago
6

If f(x) = 3x^2 + 1 and g(x) = 1 – x, what is the value of (f – g)(2)?

Mathematics
1 answer:
ziro4ka [17]4 years ago
4 0
F - g(2) = 3x^2 + 1 - ( 1 - x )
= 3x^2 + 1 - 1 + x
= 3x^2 + x
= 3(2)^2 + 2
= 14

the answer is B.14

i am a mathematics teacher. if anything to ask please pm me
You might be interested in
a multiple choice test has five questions, each with five choices for the answer.only one of the choices is correct. you randoml
Rashid [163]
1/5 because there are five options and there is only one answer correct so there is only one out of five chance so if that is not an option go with 1/3
3 0
3 years ago
What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−23x+5y
wolverine [178]

Answer:

The correct answer is: y=3/2x-11 :D



4 0
3 years ago
Read 2 more answers
The two reproduction cells are eggs and sperm<br> True<br> False
Lera25 [3.4K]

Answer:

True

Step-by-step explanation:

This is a part of both female/ male. The male has sperm when released, and the female produces a egg which lead to reproduction.

3 0
3 years ago
Read 2 more answers
If 3t-7=5t, then 6t =
Natalija [7]
The answer is:  " -21 " .
__________________________________________
We are asked to solve for: "6t" ; which is: "6 * t" .
__________________________________________
Given:  3t − 7 = 5t ;  Solve for "t" ; then solve for "6t" ;

     3t − 7 = 5t ;   Subtract "3t" from each side of the equation;
____________________________________________
    3t − 7 − 3t  =  5t − 3t ;

to get:  -7  = 2t  ;

Divide EACH side of the equation by "2" ; to isolate "t" on one side of the equation; and to solve for "t" ;

-7/2 = 2t / 2 ;

-3.5 = t  ;  ↔  t = - 3.5 ;
____________________________________________
Now, solve for "6t" ;

  6 t = 6*(-3.5) = - 21 .   The answer is:  " -21 " .
____________________________________________
6 0
4 years ago
Pls help will give brainliest!!
klio [65]

25 × 4 = 100 - the number of all candies

2/5 of 100 is

\dfrac{2}{5}\cdot100=\dfrac{200}{5}=40

The third model is shaded to show the total number of caramel candies in 4 bags.

6 0
3 years ago
Other questions:
  • Cristian was installing a fence with his Dad on all four sides of a backyard. The yard is 40 feet long and 50 feet wide. Two-fif
    13·1 answer
  • Joseph needs to find the quotient of 3,216 divided by 8. In what place is the first digit in the quotient?
    11·2 answers
  • mary mixes white paint with blue paint in the ratio 2:3. she makes a total of 20 litres of paint . how much more paint will she
    8·2 answers
  • I need help please ...
    7·1 answer
  • The length of a rectangle is 9 inches and it’s width 4 inches what is the perimeter of the rectangle
    7·1 answer
  • Which is bigger 80 oz or 5 pounds
    5·2 answers
  • HURRY I'LL PICK A BRAINLIEST!!!
    14·2 answers
  • Can you guys help me plz
    7·1 answer
  • Help me please and thank you
    15·1 answer
  • Need help, please...
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!