Given f(x)= 3x-1 and g(x)= 2x-3 , for which value of x does g(x)=f(2)

d) x = 4

Step-by-step explanation:

Given: f(x) = 3x -1 and g(x) = 2x - 3

g(x) = f(2)

Now plug in x = 2 in f(x) = 3x - 1

2x - 3 = 3(2) - 1

2x - 3 = 6 - 1

2x - 3 = 5

Now add 3 on both sides, we get

2x - 3 + 3 = 5 + 3

2x = 8

Dividing both sides, we get

x = 8/2

x = 4

Therefore, when x = 4, g(x) = f(2)

Answer, d)  x = 4

Hope this will helpful to understand the concept.

Thank you.

Choice d is correct.

Step-by-step explanation:

We have given two functions:

f(x)= 3x-1

g(x)= 2x-3

We have to find the value of x  g(x)=f(2) for which equality hold.

Now putting x= 2 in f(x)= 3x-1  we get,

f(2) = 3(2) - 1

f(2) = 6 -1

f(2) = 5

To find the value of x  g(x)=f(2):

2x-3 = 5

Adding 3 on both sides of equation we get,

2x-3+3 = 5+3

2x = 8

dividing 2 on both sides we get,

2/2 x = 8/2

x = 4

So, x = 4 is the value of x for which g(x)=f(2) .

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

do your own work and don"t cheat.

step-by-step explanation: