Consider the error in using the approximation e−x≈1−x on the interval [−1,1].(a) reasoning informally, on what interval is this approximation an overestimate? underestimate? each, give your answer as an interval or list of intervals, e. g., to specify the intervals −0.25≤x< 0.5 and 0.75

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

52 \43 i don't know this i tried

d. 5.43x1012 h.5.43e12