Mathematics, 01.12.2021 21:20 jadarriyon16
Let f(x)=x2+7x+12 and g(x)=x2−9.
What is (fg)(x)?
1) x+3x−4 where x≠3,4
2) x−4x+3 where x≠−3,4
3) x−4x+3 where x≠−3,3
4) x+4x−3 where x≠−3,3
Answers: 2
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 21.06.2019 22:00
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?
Answers: 1
Mathematics, 21.06.2019 23:30
What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3
Answers: 1
Let f(x)=x2+7x+12 and g(x)=x2−9.
What is (fg)(x)?
1) x+3x−4 where x≠3,4
2)...
1) x+3x−4 where x≠3,4
2)...
Chemistry, 27.01.2021 16:50
Mathematics, 27.01.2021 16:50
Arts, 27.01.2021 16:50
English, 27.01.2021 16:50
History, 27.01.2021 16:50
Mathematics, 27.01.2021 16:50
Mathematics, 27.01.2021 16:50
Mathematics, 27.01.2021 16:50
Biology, 27.01.2021 16:50
Mathematics, 27.01.2021 16:50