Choose the graph of the function f(x) = 1/2x - 2.

Graph attached

Step-by-step explanation:

Here we are given an equation as

This equation is in slope intercept form. The coefficient of x represent the slope of the line and the constant term represent the y intercept of the line.

Coefficent of x =

Slope =

And also y intercept is constant term which is -2 in this case.

Y intercept = -2

Also , if we put f(x) = 0 in our equation we get

Hence x intercept is (4,0)

Hence , our line will pass through (0,-2) and (4,0) also it will be making an angle with the positive direction of x axis , such that its tangent is

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

answer: i wpould go with c

step-by-step explanation: