What are the zeros of the equation?

f(x) = x2+24=−11x

Question 1 options:

x1 = −6; x2 = −4

x1 = 8; x2 = −3

x1 = −8; x2 = −3

x1 = 2; x2 = 12

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

a

step-by-step explanation:

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.