All categories

3 years ago

F(x)=2x+1. If f(2)=___? -5 -7 -3 -1

Mathematics

1 answer:

nikitadnepr [17]3 years ago

8 0

$f(2) = 2(2) + 1 \\ f(2) = 4 + 1 \\ f(2) = 5$

You might be interested in

F(1)=15 f(n)=f(n-1)*n What does f(2) equal?

Arlecino [84]

Answer:

f(2) =30

Step-by-step explanation:

f(1)=15

f(n)=f(n-1)*n

Put in n=2

f(2)=f(2-1)*2

= f(1) *2

= 15*2

=30

3 0

3 years ago

Read 2 more answers

Find the midpoint of a line segment with endpoints of (-5,9) and (7,-3).

Amiraneli [1.4K]

Answer:

the mid point of the segment will be (1,3)

5 0

3 years ago

Don't Send links, don't Write random things and get the points for free.

Dahasolnce [82]

Answer:

2,714in^3

Step-by-step explanation:

V = pi*r^2*h
V = 3.14*6^2*24
V = 3.14*36*24
V = 2,714

The volume of the cylindrical fish tank is 2,714 inches cubed.

6 0

1 year ago

Read 2 more answers

Need an answer asap!!

swat32

Answer:

785

Step-by-step explanation:

Plug Each of the Numbers given in for their associated variable

(25-10)^2 + 10(56)

(15)^2 + 560

225 + 560

so 785

4 0

3 years ago

What is the solution to the system? x + y = 4 x+y=1

Lelechka [254]

Given :

x + y = 4
x + y = 1

To Find :

The value of x and y.

Answer :

x + y = 4 ....[Equation (i)]
x + y = 1......[Equation (ii)]

Adding eqⁿ (ii) and eqⁿ (i) we get :

→ x + y + x - y = 4 + 1

→ 2x = 5

→ x = 5/2

→ x = 2.5

Now, put the value of x = 5/2 in eqⁿ (i) we get :

→ x + y = 4

→ 5/2 + y = 4

→ y = 4 - 5/2

→ y = 1.5

4 0

2 years ago