Drag the expressions to the correct functions. Not all expressions will be used. Consider the functions fand g.
f(0) = 4:2 +1
g) = 12 – 3
Perform the function compositions.
4.4 - 11.12 - 3
414 + 11:2 - 3
16.14 +852 + 1
414 – 24:2 + 37
16.14 +852 - 2
414 – 24:2 + 36
=
(fog)(x)
(gof)(x) =

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

answer: -1

step-by-step explanation:

idk

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.