6. we have talked about x-intercepts of the graph of a function in both this lesson and the previous one.
the x-intercepts correspond to the zeros of the function. consider the following examples of polynomial functions
and their graphs to determine an easy way to find the y-intercept of the graph of a polynomial function.
f(x) = 2x2 - 4x - 3
f(x) = x + 3x2 - x + 5
f(x) - ** - 2x - x2 + 3x - 6

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.

can you complete your sentence? i could !