Henry predicted whether he got answers right or wrong in his 50 question exam. He identified the 27 questions he thought he got right.
It turns out that Henry got 6 questions wrong that he thought he got correct and he only got 14 of the questions wrong he had predicted.
What is the percentage accuracy he had with predicting his scores?

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day

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