Graph f(x)=2ˣ−1 and g(x)=−x+5 on the same coordinate plane. What is the solution to the equation f(x)=g(x) ?

x = ?

To graph both lines the first thing you should do is assign values of x to each equation and then get "y". Finally you must join the points.

The solution for f (x) = g (x) is

2x-1 = -x + 5

3x = 6

x = 6/3 = 2

To find "y"

f (2) = 2 (2) -1 = 3

or equivalently

g (2) = - 2 + 5 = 3

The solution is then the ordered pair

(x, y) = (2,3).

Step-by-step explanation: hope this helps

Hence, the surface area of cone is:

282.6 cm^2 which is approx 283 cm^2.

Step-by-step explanation:

We are given:

           i.e. r=5 cm.

               i.e. h=12 cm.

                    i.e. l=13 cm.

Now we know that the surface area(S.A.) of cone is given by:

Hence by putting the value of l,r and π in the formula we get:

Hence the surface area of cone is 282.6 cm^2 which is approx 283 cm^2.