1 point Give an example of an infinite non Abelian group

1a Show that the set S is consisting of all four vectors whose first and last components are equal to zero is a subspace of R4

If the polynomial f x has x 2 as a factor then f 2 0 Choose the correct answer below OA True because by the Factor Theorem if x 2 is a factor of f x then f 2 0 OB False because by the Factor Theorem if x 2 is a factor of 1 x then f 2 f 0 OC False because by the Factor Theorem if x 2 is a factor of f x then f x 2 0 OD False because by the Factor Theorem if x 2 is a factor of f x then f 2 0

s autosave question2981466 12 able shows the socks that are in your sock drawer You randomly choose one sock put it on your left foot then choose another Socks in a drawer White Black Green Blue Yellow a Find the probability of the compound event of choosing a black sock and then a green sock Enter your probability as a fraction 1 30 X Describe the likelihood O The event is likely The event is unlikely b Find the probability of the compound event of choosing a blue sock and then a yellow sock Enter your probability as a fraction X 3 80 Describe the likelihood

AS Four jars of coins each contain 144 coins The theoretical probability of randomly drawing a quarter is given in simplified form Find the number of quarters in each jar a 1 1 48 3 b 11 10 6 24 3 c 1 10 72 8 d 2 3 quarters per jar quarters per jar X quarters per jar quarters per jar

ASK YOUR TEACHER A college calculus class consists of 26 females and 14 males There are 8 biology majors 18 mathematics majors and 14 computer science majors If a student is chosen at random what is the probability that the student is a male Enter your probability as a fraction What is the probability that the student is a mathematics major Enter your probability as a fraction Nood Holm2

You throw four softballs at the strike zone target shown The softballs are equally likely to hit any point of the strike zone target What is the probability that the first softball hits zone 1 second softball hits zone 3 the third softball hits zone 2 and the fourth softball hits zone 4 Enter your probability as a fraction T 6 in 1 2 12 in 3 4

d the local maximum and minimum values and saddle point s of the function You are encouraged viewpoint that reveals all the important aspects of the function Enter your answers as comma s f x y x xy y 8y maximum value s l minimum value s 8 16 dle point s x y 3 3

Write the improper integral L as a limit or limits of proper integrals 0 2 x 1 da lim lim I S x 1 de lim L 20 dx x 1 2 da lim 8110 I da Jo 2 1 2 lim 2 1 2 da lim 8 100 da x 1 0 lim a10 dx lim da 2 1 2 22 1 2

Find the indicated roots Sketch the roots in the complex plane The fifth roots of 32 b The cube roots of i c The cube roots of 1

Which has a trigonal pyramid structure O SO32 O CO2 OSO3 ONO3 OCH4