(-5t -2st5-1 Given that f (t) ={2At– 2B, -1

Q: x+4 x²-2x (a) Find the domain of F. 10. Let F(x) = = (b) F(-2) =

A:

Q: Find the x-intercept(s) of the following function: -1 -1 -2 O (2, 0) O (0, 3) O (0, 2) and (0, 3) O…

A: The x-coordinate is the point on the curve when it intersects the x-axis. x-intercepts can be…

Q: x2 + 4x – 21 Let f(x) Write the domain of f as an interval. 2

A: see 2nd step.

Q: 15) Evaluate each function given that f(x) = 3x? – 2x and g(x) = -8x – x. Give your answer in…

A:

Q: X-1 At what points is the function) continuous? (х+4) (х-5)

A: Given, x-1(x+4)(x-5)

Q: Find all points of inflection of the function f(x)=x*-6x² –2 (The numbers below indicate x-values.)…

A: We have to find all points of inflection.

Q: Let s(t) = 81 + 3t + 100 be the position, in miles, of a car driving on a straight road at time t,…

A: Given that, position= s(t)=8t2+3t+100 at time t. velocity=v(t)=16t+3 at time t. (a) Then using…

Q: fill the table for the function f(x)=x+2/5 for the x it only gave me the number 13 in the last row…

A: Here the function is y=f(x)=x+52. Now f(9)=9+52=18+52=232 f(10)=10+52=20+52=252

Q: Consider the function -4, I 6, z+5, -6 <z< -4, f(z) = . 4, -4 <z< 5, -2z + 11, 5<z < 6, and answer…

A:

Q: 3 For the function f(x): 2 find the x part of the x-intercept. I + 11

A:

Q: x2 + 7x – 5 On what domain is the function f(x) continuous? x + 6

A: given f ( x) = x2+7x-5x+6 this function is not defined for x=-6 since denominator becomes zero…

Q: e3-6-2, if x 3 = 3. 1. Determine if f is continuous or discontinuous at x = 2 and x =

A:

Q: Find the domain of the following function. (x – 6) (x – 4) f(x) = x + 4 If the domain contains more…

A: Given function is fx=x-6x-4x+4=x-6x-4x+4 the denominator of the function becomes zero when,…

Q: - ∞ , - ∞)   B.( x | x ∈ R )   C.(- ∞, ∞)   D.( y | y ∈ R )

A: The function given is , y = 3x - 3. The domain of the function is defined as the set of values of x…

Q: Let f(x)=x+2 and g(x) = 2x². Perform each fun then find the domain of the result. 8. (f+g)(x) 9.

A:

Q: A function f is defined by f(x) = X ‚ x # 2. Find f¯1 (-3) 2¹ x-2

A: Since, a function f is defined by f(x)=xx-2-(i), x≠2.Our Aim is to find the value of f-1(-3)=?

Q: A train travels along a set of tracks according to the function s(t)=r-121² +45r+ 4 for r 20, where…

A:

Q: |Q1: (i): Write the function and discuss its continuity and differentiability. (5) 10 10 15

A:

Q: 6e f(x) = 10 25e + 10 then f(7) = Give the domain of f(r) in interval notation:

A: