With this math! (need coordinates) graph f(x)=1/2x+2.

f(x) = is is in the form of y = mx + b, where m is the slope and b is the y-intercept.  m = ,   b = 2

To graph this, start at "b". From the origin, go UP 2 units and plot that point.  This is coordinate (0, 2).

Next, use the slope (rise over run) to plot the next point. From the y-intercept point you just plotted, count UP 1 and Right 2 and plot that point.  This is coordinate (2, 3)

Draw a line through those 2 points.

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.