Select all the correct answers.
when shopping for accessories for her action camera, giana found an advertisement for a replacement battery. the advertisement includes the given graph of a function to represent the charge remaining in the battery after streaming x hours of video.

which statements describe features of the graphed function?

the domain for the function is [0, 12].
the equation of the function is y = x + 100.
the y-intercept for the function is (0,120).
the x-intercept for the function is (8,0).
the equation of the function is 25x + 2y = 200.
the equation of the function is y − 100 = (x − 8).
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What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

Which of these choices show a pair of equivalent expressions?

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98