Solve the system by substitution. y=3x^2-2x-1 y=x-1 a. no solution b. (-1,-2) c. (4,3), (2,1) d. (0,-1), (1,0)

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.