What is the vertex of the function
y= -3/2x^2-x+8 ?

a. (-1/3,8)
/3,49/3)
c.(1/3,8)
d.(1/3,49/6)

someone me and explain to me how you got that answer
i'm desperate

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear