Mathematics, 09.12.2020 19:10 glowbaby123
A portion of the graph of f(x) = βx2 β 10x β 21 is shown. Which of the following describes all solutions for f(x)? a partial parabola opening down and passing through negative 7 comma 0 and negative 3 comma zero with endpoints at negative 8 comma negative 5 and negative 2 comma negative 5 (x, βx2 β 10x β 21), where β7 β€ x β€ β3 (x, y), where β7 β€ x β€ β3 (x, βx2 β 10x β 21), where β8 β€ x β€ β2 (x, y) for all real numbers
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Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude
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A portion of the graph of f(x) = βx2 β 10x β 21 is shown. Which of the following describes all solut...
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