Identify the number of solutions of the system of linear equations. I + 3z= 6 -2.1 + 3y +z=-11 3x – y + 2z=13 The solution is ( , , , )

asdasdsad

step-by-step explanation:

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5

this cant be answered without the graph. you may need to add it.