What is the line of symmetry of f(x)?
1. f(x) = x2 + 8x - 20 vertex (-4,-36)
Is the vertex a maximum or a minimum?
max = (alile
What is the y-intercept of f(x)?
160-20
What is the range of f(x)?
(4,w
On what interval is f(x) decreasing?
What is the domain of f(x)?
to,

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation: