a) Find k b) Calculate P(X ≥ 1)

Q: Find 3 values of r n =120 o(n) such that

A: Ok

Q: Let X - N(2, 4). Calculate P[X2 – 4X < 4].

A: P(X2-4X≤4)=0.7602

Q: e the exact value of the function for the given x-value without using a calculator. ( ) f(x) = f(x)…

A:

Q: If f(x)= [2 x] then f(-2.1)= O a) -5/ b) -4.2 c) -6 d) -7 Oe) None of the above.

A: Ans:- (a) -5  For detail...go through the solution...I have solved in detail

Q: Use f(x) = x² + x + 12 and g(x) = x - 3 to answer the following. 12) Find: f(g(x)) (5 josxs…

A: Function

Q: The number of visitors P to a website in a given week over a 1-year period is given by…

A: Given data :  P(t) = 117 + (t - 88)e0.02t 1 &lt; t &lt; 52 P'(t) = d/dt (117 + (t-88)e0.02t…

Q: X+2 If f(x)= for which of the following X-1 values of xis ((x) undefined? A) -2 B) -1 1 C) D) 1

A: The given function is  f(x) = (x + 2)/(x - 1)

Q: 21. Given the functions f(x) each: a.) (fog)(x), = 1 x + 5 and g(x) √2-x, find the following b.)…

A:

Q: ind the m<t

A: Given: m&lt;R=140 m&lt;S=80 Find: m&lt;T=?

Q: Given that g(x)=3x² - 5x+6, find each of the following. a) g(0) b) g(-2) c) g(2) d) g(-x) e) g(1-t)

A: Given g(x)=3x2-5x+6 We are required to finda. g(0)b. g(-2)c. g(2)d. g(-x)e. g(1-t)

Q: P(x) = . Let and let = 10. Find P(9) x!

A: We have to find p(9)

Q: The degree of f(x)=3x² – 4x² +x is: 8. 9. 19

A:

Q: 5.) Evaluate f(-3) for f(x) = x³ +3x + 17

A: Given  f(x) =x3+3x+17

Q: Determine сх. Ха either O or I and the number of rectors Xn) such that Xi is 1 Σ xidk

A:

Q: Find the critical numbers of g(x) (Exact answers only) x2 %3D

A: The given function is gx=lnxx2

Q: what does y(x)=____

A: Consider the equation

Q: Find P(-1.96 <Z< 1.96) PDF 0.0 0.2 0.4

A: Explanation:   The probability that P (-1.96 &lt;Z &lt;1.96) is: P (-1.96 &lt;Z &lt;1.96) =…