Question 1 In a group of 80 people, 50% of them like Summer season, 70% of them like Winter season. If each people likes at least one season, how many of them like ONLY Winter season? Submit You have used 0 of 2 attempts Set If A = {r €N|| 48

Q: 6) Each person in a team is known to have red blood cells that belong to one and only one of four…

A:

Q: 12. Which of the following shapes is the missing section? LEDIE A B C D A ? BAGUIO CITY

A:

Q: For what values of n will the set {(1,3),(2,5),(n-1,1),(n,7),(n+ 1,0) represent a function?

A:

Q: With each step show the rule associated with it

A:

Q: 3 of Which values make the functionf(x) = undefined? x² -9 (1) 0 (2) 3 (3) 3 and - 3 (4) 0, 3, and –…

A:

Q: Simplify: -3i(4 + 2i)

A:

Q: A2. Ms. Whitmell says that the odd degree function she's looking at has a domain of {x∈ℝ} and {y∈ℝ}.…

A:

Q: Find Z(D4).

A:

Q: Given the function k(x) - Calculate the following values: k( – 9) = k(2) = k(4) = k( − 8) = k( − 1)…

A: Here we have to find the values of a function.

Q: £2:(7k – 4) 19 Lk=3

A: Here we are going to expand the given sequence, then find which type of sequence is this.  From…

Q: Example 19-2. If y = 2x³ – x² + 3x + 1, calculate the values of y corresponding i. %3D x = 0, 1, 1,…

A:

Q: if a 2 ch of the following points is NOT on the graph of y = 3 –x² (-2, 4) (1,3) (2, -4) (3,-9)

A: y=x2if  x<-23if -2≤x<2-x2if x≥2 From above ,when x=-2,y=3. when x=1 , y=3 when x=2,…

Q: Let A = {a, b, c, d} and f = { (a, 0), (c, 12), (d, 18), (b, 12) }. Is f a function from A to B ?…

A: Given, A = {a,b,c,d} f = {(a,0) , (c,12) , (d,18) , (b,12)}

Q: A long distance phone service charges $0.55 for the first 8 minutes and $0.05 for each additional…

A:

Q: 3x + 7 if x -2 Of (1) = 10 and f (1) = 7 Of (1) = 11 Of (1) = 7 None of these Of (1) = 10

A:

Q: Which of the following function is a permutation of R? Select one: f(x)= x² +1 o f(x)= x° – x² – 4x…

A: If it is indeed a permutation, then it is one-to-one and onto..

Q: The function ax – 1 , if x<-1, x%=3 2x²_b, bxta, if xラ1. if -1EX<1, is continous everywhere if a=…

A:

Q: Which of the following shows g1?

A: For finding out the inverse of the given graph, we should reflect the given graph about line y=x.…

Q: If U = {1, 3, 5, 7, 9, 11, 13), then which of the following are subsets of U. pick two three {5, 11,…

A:

Q: Every time a function is composed with itself, it is calle an iteration. Iterations can be noted…

A: given gx=3x to find the value of g(2), substitute x= 2 g2=32=6 therefore g2=6

Q: The function f(x) = -X-3)2 - 4, will have a shift of 4 units to the left. O True O False

A:

Q: THE NUMBER OF ITERATIONS CAN BE REDUCED BY REDUCING THE INTERVALS (a, b). i.e (0,1) to (0,0.5) * O…

A: The number of iterations can be reduced by reducing the intervals a,b i.e. 0,1 to 0,0.5: Depends on…

Q: 1.Make a table for n=1,2,3,…,10 to compare the functions f(n)=n^2, g(n)=2^n and h(n)=n! and graph…

A: Make table as needed:  n f(n) g(n) h(n) 1 1 2 1 2 4 4 2 3 9 8 6 4 16 16 24 5 25 32 120…

Q: H3. Show that the convolution of class functions is a class function.

A: We have to show that,  The convolution of class functions is a class functions. Therefore,  by the…

Q: If f (x)=-x² +3x+7 then f(6)= ? (1) –15 (3) 28 (2) –11 (4) 61 Оз O 2 O 1 O 4

A:

Q: For the piecewise function, find the values h(-4), h(3), h(5), and h(7). - 3x - 14, for x < - 4 h(x)…

A: From the given function

Q: On a string of pearls, the largest pearl is in the center and the smallest pearls are on the ends.…

A:

Q: 4. Circle all of the choices that are equivalent to 2(t + 3) + 4 a. 2t + 10 b. 2t + 3 + 4 C. 2t + 9…

A: Given expression is 2t+3+4 Use distributive property on 2t+3 2t+3+4=2t+23+4=2t+6+4=t+t+6+4=2t+10…

Q: suppose m>0 is an integer. How many one-to-one functions are from a set of m elements to a set of…

A:

Q: Use this information to answer #19 - #23: A sample of 10 Psychology students at UNCP students were…

A: Solution: The sample of observations are  0, 1, 0, 1, 2, 3, 5, 4, 0, 6 n= 10 observarion  The lowest…