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
solong [7]
4 years ago
13

If ƒ(x ) = x 2 + 1 and g(x ) = 3x + 1, find 2ƒ(1) + 3g(4). 45 43 42

Mathematics
2 answers:
solmaris [256]4 years ago
7 0

Answer:

f(1) = (1)^2 + 1 = 2

g(4) = 3*4+1 = 13

2f(1) + 3g(4) = 2*2 + 3*13 = 43

Korvikt [17]4 years ago
5 0
F(1) = (1)^2 + 1 = 2
g(4) = 3*4+1 = 13
2f(1) + 3g(4) = 2*2 + 3*13 = 43
You might be interested in
How should we prove this ?<br> Boc=90-1/2angle bac
Hatshy [7]

We have m(<CBO) = (1/2) · m(<CBE) = (1/2) · ( x + z );

In the same way, m(<BCO) = (1/2) ·( x + y);

m(<BOC) = 180 - [(1/2) · ( x + z ) + (1/2) ·( x + y)] = 180 - (1/2)· ( x + x + y + z );

But, x + y + z = 180;

Then, m(<BOC) = 180 - (1/2)·( x + 180 );

Finally, m(<BOC) = 90 - (1/2)·x;

So, m(<BOC) = 90 - (1/2)·m(<BAC).

8 0
3 years ago
On a coordinate plane, triangles R S T and L M N are shown. Triangle R S T has points (5, 5), (2, 1), and (1, 3). Triangle L M N
Ostrovityanka [42]

Answer:

The answer should be "B" (The area of △RST is equal to the area of △LMN.)

6 0
3 years ago
Read 2 more answers
What is the equation of the line through(4,2) and (0,-2)?
Snowcat [4.5K]

Answer:

y =  x - 2

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (4, 2 ) and (x₂, y₂ ) = (0, - 2 )

m = \frac{-2-2}{0-4} = \frac{-4}{-4} = 1

the line crosses the y- axis at (0, - 2 ) ⇒ c = - 2

y = x - 2 ← equation of line

4 0
2 years ago
What additional information is needed to prove the triangles congruent by AAS
Murljashka [212]

Answer:

pq=su

Step-by-step explanation:

its the only one that makes sense

8 0
3 years ago
How could you get a "A" on a math test
AlexFokin [52]

Answer:

by using brainly :)

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • 8.
    15·1 answer
  • 7*3=( *3)/(4*3)<br> Need to find the missing number before the *3
    10·1 answer
  • 2: Determine the number of solutions of the quadratic equation below.<br> 9x2 – 12x + 4 = 0
    6·1 answer
  • If A is 3 and C is 12, then 4AC equals...?
    10·1 answer
  • If you could help me with this it would be greatly appreciated!
    8·2 answers
  • Need help with the problem
    7·1 answer
  • The owner of a music store wanted to box a shipment of 1,532 CDs in 36 boxes. If he puts them evenly in the 36 boxes, how many w
    5·1 answer
  • 30 POINTS GUYS!!!
    10·2 answers
  • Graph the inequality. please help me
    15·1 answer
  • Determine whether this situation represents independent or dependent events. "Three green jelly bean, five red jelly beans and t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!