2. Find p and q such that 7x+1 5 |5x-1|≤4 implies p ≤:

Q: 5. A norm al distribution has a mean of 26 and a standard deviation ốf 4. What Is the probability…

A:

Q: Select two positive integers a and b with 5 <  a  ≤  20  and 5  <  b ≤  20.

A:

Q: Let x be a real number. Which of the following is the same as P(Z x) c) P(Z ≤ -x) d. none of the…

A:

Q: 5. a) Let X be Bin(6,0.7). Find P(X ≤ 5). Use the table. Bin(6,0.5) P(x <= 5) = Σ = 0.882 5 6…

A: The values of Binomial and Poisson distribution are given in the parts.

Q: An interval a ≤ x ≤ b means that the endpoints a and b are not regarded as points belonging to the…

A:

Q: Find the maximum value of a, x, +a,x, + .+ax to the condition that x +x, +. + x =1 for given…

A: We need to find the maximum value of a1x1+a2x2+a3x3+...+anxn to the condition that…

Q: Let a, b, c be three consecutive odd nubmers, with a < b < c. What is the  value of a2−2b2+c2?

A:

Q: Which x satisfies both Ix - 31 &lt; 2 and Ix - 51 &lt; 1?

A:

Q: -1 ≤ 2x - 4 < 7 is equivalent to -5 ≤ 2x < 11 Select one: O True O False

A:

Q: For x € R, If x³ +2x is odd, the x is

A:

Q: Theorem 13.6 Consider the function f:A – B. Let Uj and Uz be arbitrary subsets of the domain A, and…

A:

Q: 7) State the maximum and minimum values if they exist. P = 2x + 7y [4x-2y ≤8 {x≥1 [0sy 4

A: Given information P=2x+7y subject to,  4x-2y≤8          x≥1   0≤y≤4.

Q: Let S = {-5,-1,0,2/3,5/6,1,sqrt(6),4,5} Determine which elements of S satisfy the inequality.…

A:

Q: Solve 2|7-x| 8 c. -8 6

A: We have given the inequality; 2|7-x| &lt; 2

Q: Let z = and w = . 15 a. Find w +z=<-11 b. Find w - 2z = <6 -22

A:

Q: a) Find P(Z > 1.5) [Select] b) Find P(-1.5 ≤Z≤-0.5) [Select ] c) Find P(Z<-1.5) [Select] ◄►

A: Here Z is standard normal variate  i.e. Z has normal distribution with mean 0 and standard deviation…

Q: 2x2 + 3r +2 2 +2

A:

Q: Determine the union X ∪ Y. Express them in interval notation. X = {x/x>-17 } and Y = {x/x<equal-10…

A: The union of two sets A and B is defined as the set of all the elements which lie in set A and set B…

Q: Let A = (x = R: 7 ≤x < 20} and B = {7, 18, 19, 20, 21). What is A - B? A. {x ER: (7<x< 18) (18 < x…

A:

Q: 5x plus 6 < 17 find the smallest integer value of x

A: Solution ) -5x + 6 &lt; 17  [ SUBSTRACTING 6 FROM BOTH SIDE ]  -5x + 6 - 6 &lt; 17 - 6  -5x &lt; 11…

Q: Give an example of numbers a and b such that |a + b| &lt; |a|+|b|.

A: To give an example of numbers a and b such that

Q: If P (A) = 0.6, P(B)=0.1, and A and B are mutually exclusive, find P (A or B). P(4 or B) = |

A:

Q: 3) Find integers x and y such that 13x + 15y = 1.

A: We see, 15 - 13 = 2              =&gt; k(15 - 13) = 2k for any integer k              =&gt; 15 k -…

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

A:

Q: Determine the union X ∪ Y. Express them in interval notation. X = {x/x>-17 } and Y = {x/x<equal-10…

A: Introduction: The number of elements carried by the operation and executing the results of a…

Q: Which of the following defines the domain of |4x-8<12? A) -8<x<-4 B)-4 <x < 8 C) -1<x< 5 D) 1<x<5

A: We can solve the inequality in order to get the solution.

Q: What is the statement x > -9 and x<-1 interval notation? O (-9,-1] O (-9,-1) O 19,-1] O 19,-1)

A:

Q: enter the inequailty x is lessthan equal too -5

A: Given:Enter the inequality x is less than equal to -5

Q: Describe the set of real numbers x for which x + 2/ x − 5 > 1

A: