9. Find f(x), g(x) such that h(x) fog(x) (note: many different correct answers, (a) h(x) = (5 – 2x)* (b) h(x) = V +7 (c) h(r) = (r+3)3 – 4(r +3)2 - 5(x+3) %3D

Q: Find (f + g)(x) if f(x) = 2 m and g(x) = 3/4m %3D (f+ 9)(x) = -4 m O (f + 9)(x) = -7 /m O (f + g)(x)…

A:

Q: ) Find the domain of (i) f (x) = 1+ x? (ii) 8(2)= /4 – z?

A: given function f(x) = 1+x2

Q: Given that f(x) = (x - 3) and g(x) = 1 – 5x, find %3D (a) (f + g)(x)= (b) († – 9)(x)= - (c) (fg)(x)=…

A:

Q: 9. Find the (f o g)(x) and (g o f)(x) of f(x) =a and g(x) = 3x+2

A: fx=x3x+2 and gx=2x

Q: Suppose: h(x) = 4x3 + 5x2 +2 and f(x) = 3x- 5 %3D %3D 9. Evaluate h(1) = 10. Evaluate f(1) = %3D 11.…

A:

Q: Let f(x) = x² - 3 and g(x) = x³ - 2. 6g²(-1) +9(1) – f°(2). |3f(g(3)) + 11' |- 29(S(2)) 6g°(-1) +…

A: Given:     f(x) = x2-3    g(x) = x3-2

Q: E. Find (f • g)(x), (g• f)(x) and (f • g)(2) 1. f(x) = 2x g(x) = x +5

A: The functions are given by fx = 2xgx = x+5 To evaluate: The expressions of f∘gx , g∘fx and the value…

Q: f () V+ 13. Find the inverse of (x). OAS () (r- 13)" %3D O B. f()= ( + 13)" O C.f(x) = +13 O D. f…

A:

Q: k(x) = (4x² + 5x). Find f(x) and g(x) so that k(x) = ( • g)(x) %3D

A:

Q: 9) g(x) = x – 3 f(x) = -2x + 2 Find g(f(x))

A:

Q: Given f(x) = and g(x) = The domain of (fog)(x) is: %3D A) (-o, 00)-(-2, 2). B) (-0o, 00) -{-2, 1).…

A:

Q: Suppose f(x) = 9x 9 and g(x) x2 + 5x + 8 (f o g)(x) = %3D

A: f(x)=9x-9g(x)=1x2+5x+8f ο gx=f(g(x))put x=g(x) in f(x)

Q: 10. Luis walked for 16 minutes. Natalie walked for w minutes. Luis walked twice as long as Natalie.…

A: we have to solve 10, 11 and 12.

Q: 1. Find for y = In () (A)+ 1 3x-2 X-1 1 x-1-x2 (B) x2 - -- x-1 x (х-1) x2 x2(x-1) x-1 1 X-2 (D) (E )…

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Q: f(x) : [x +2 ifx<1 %3D 15 if x 21

A:

Q: If f-1(15) = 3, Which of the following can be f (x)? a) f(x) = V5x +1 b) f(x) = 7x -5 c) f(x) = x3 -…

A: We will use concept of function and inverse function.

Q: (153) (b) Let g(x) = 2***. Find gs"(x). II

A:

Q: y(x)=(x+1)2(x+2)3(x+3)4,x&gt;−1.

A:

Q: 2. If f(x)=((-4,4)(-3,0)(-2,8)(-1,-2)(0,-4) (1,5)) and g(x)=((-3,0)(-1,6)(1,-4) (3,-2)), determine…

A:

Q: are there any problems where (fog )(x)=(gof )(x)

A:

Q: 1. Given f (x) = 3x² + 5x +7 and g(x) = 5x, find f(x) • g(x) b. g(x) o f(x) %3D a.

A:

Q: If f(x) = x* + 8, g(x) = x – 7 and h(x) = Va, then %3D - f(g(h(x))) =

A: NOTE: Refresh your page if you can't see any equations. . given functions are

Q: Find 3[g(4)] if g(x) = -2x + 10 %3D

A: Given: gx=-2x+10 To find: 3g4

Q: h(x)= 3x+5 j(x)=-2, I-3 What is h(x)/j(x)? What is the domain?

A:

Q: Given fi (x) = , f2 (x) = –, f3 (x) = x, f4 (x) = (x+2)² x+2 ' 2x Find: f (x) = as a sum or…

A:

Q: (9) If f(x) = 2x +k and g(x) = (x – 5)/2, for what value of k is f(g(x)) = g(f(x))? %3D (A) 15 (B) 5…

A:

Q: f(x)=−4(x+9)(x+7)(x+1)

A: Here we don't know fully question. f(x)=-4(x+9)(x+7)(x+1) f(x)=0 (x+9)(x+7)(x+1)=0 x=-9,-7,-1

Q: If f-1(16) = 3, Which of the following can be f(x)? a) f(x) = V5x + 1 b) f(x) = 7x - 5 c) f(x) = x³…

A: f-116=3⇒f3=16 a. fx=5x+1 When x=3, f3=53+1=4≠16 b. fx=7x-5 When x=3, f3=73-5=16 c. fx=x3-12 When…

Q: if f = {(1, −3)} 1) find h(x)=f(−2x−3)+4 2) if k = {(3,5)}, find a and b for which k(x) = af(bx)

A: Given: f={(1,-3)}.   k={(3,5)}