f(x) = √√x and g(x) = x² − 4x, find the following and their domains:

Q: Given g(x) = 8x2 − x + 6, find the following, g(r)=

A: Answer:   g(r)= 8r2−r+6Explanation:Step 1:

Q: Find f o go h. f(x) = √√x-9, g(x) = x², h(x) = x³ + 4

A:

Q: Find (fog)(x) and its domain for f(x) = x² - 5 and g(x) = √x² - 1. Write the domain ɔn.

A: Step 1: Step 2: Step 3: Step 4:

Q: b) g(x)=2+√x-4

A:

Q: snip

A: Given,          fx=2x3-3x2+4x-1  and  gx=2

Q: Find the domain of f(x) = 1 √x-5√7-x

A: Introduction: The domain of a function is the set of all possible inputs for the function. Given:…

Q: Find the value of h(7), where h(x)=f(x)-g(x), f(x)=√x +3, and g(x) = 2√x -1. Select one: a. -√7+4 b.…

A:

Q: If f(x) = x2 + 2x and g(x) = x + 4, find (f ∘ g)(4). a 80 b 2 sqrt of 3 c 0 d 28

A:

Q: (2x-y² x + ydydx

A:

Q: Find f. g, g. f, and g. g. f(x)=√x-9, g(x) = x³ +9 (a) f.g (b) g.f (c) g.g

A: Given query is to find indicated composite function.

Q: √(3x − 5)(x² + 1)da

A:

Q: If f(x) = x-9/ 6  and g(x) = 6x + 9, find (g ∘ f)(x). a 6x + 45 b x c x + 18 d x -

A:

Q: If f(x) = x² – 5 and g(x) = 6x, then g(f(x)) is equal to %3D A 6x³ – 30x © 36x? – 5 6x² – 30 D x2 +…

A: Given:     To determine:

Q: fUx)=-5x+2

A:

Q: Consider the function: f(x) = −8x² - 5 √√x + 4 Find f" (x). Answer 2 Points f" (x) = Keypa Keyboard…

A: f(x)=−8x2−53x​+4=−8x2−5x31​+4⟹f′(x)=−8(2x)−5(31​x(31​−1))=−16x−35​x−32​…

Q: Let g(x) = ax2 + bx + c. Evaluate _o( - b + √b² - 4ac). 2a a(=b+ -b+√√b² - 4ac 2a -

A: Given that,

Q: The Suluclac watch company introduces their new “cWatch 1000”. In the weeks after the rollout, they…

A: Average value of a function f(x) over interval [a,b] is given by

Q: Find the domain of

A: We need to find domain.

Q: f(x) = 4x² – 2, g(x) = 4 – 3x, and h(x) = f(g(x)). Find h(3) a. -170 b. -102 C. -5 d. 98

A:

Q: Given f(x) = 3x2 – 24x + 15, a. Write f(x) in standard form. b. What is the axis of symmetry of…

A: Given query is to write the standard form and find symmetry.

Q: A variable circle passes through the point A(a, b) and touches the x-axis. Show that the locus o the…

A:

Q: 5 (5) and Let F(x)=√x-4 gtx)=x²-1 A. Find (fog)(x) and simplify. Report Domain. 4 B. Find (gof)(x)…

A:

Q: 3x+1 Determine the domain of f(x) - √√√x²+x-2

A: The given function is .The aim is to find the domain of the function.

Q: √2. y=x² - 4x and y=-x² + 2x.

A: