14dayana
14dayana
12-06-2017
Mathematics
contestada
If p(x)=2x^2-4 and q(x)=x-3, what is (p•q)(x)
Respuesta :
egoodrich1337
egoodrich1337
12-06-2017
(p of q)(x) means that q(x) is inserted into p(x).
p(q(x)) = 2(x - 3)^2 - 4
Expand (x - 3)^2.
p(q(x)) = 2(x^2 - 6x + 9) - 4
p(q(x)) = 2x^2 - 12x + 14
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Not four feet separated us when you spoke those fatal words, the corners of your mouth quivering I wanted to snatch them from the air, make you take them back,
Who is Shakespeare?
What is the total relief from the highest point (Mount Kusciusko at -36.456076°, 148.263240°) and the adjacent continental shelf (at this spot near the end of t
How much would a 55 kg person weigh on venus
the deflection angle of the laser beam as it exits the prism is 22. 6º. If the prism had been made of glass instead of polystyrene plastic, what would the defle
Find x if 2x - 9 = 0
2. Study the diagram below. What is one thing about the trench system that fascinates or surprises you? Why?
what is the length of the diagonal of the square shown below
A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.
A hunting and gathering society typically had Opermanent living sites O access to one crop O a large stable population O a wide variety of food sources
