Mathematics, 14.07.2019 17:00 oomale
Determine which of the following statements are true if parabola 1 has the equation f(x)=x^2-4x-12 and parabola 2 has a leading coefficient of 1 and zeros at x = 4 and x = -2. check all that apply. a. parabola 1 has a lower minimum than parabola 2. b. parabola 1 crosses the y-axis higher than parabola 2. c. parabola 1 and parabola 2 have the same line of symmetry. d. parabola 1 and parabola 2 have a zero in common.
Answers: 2
Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 22.06.2019 00:00, deidaraXneji
Table of values relation g values x, y 2,2 /3,5 /4,9 /5,13 which ordered pair is in g inverse? a(-2,2) b(-3,-5) c)4,9) d( 13,5)
Answers: 3
Determine which of the following statements are true if parabola 1 has the equation f(x)=x^2-4x-12 a...
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