f Then determine the domain for each function. Given f(x)=x+ 6 and g(x) 4x, first find f+ g, f-g, fg. and (f+ g)(x)|(Simplify your answer.) What is the domain of f+ g? O A. (-00,00) 7 O B. O C. [0,00) 7 O D. 5 0 (Simplify your answer) (f-g)x) What is the domain of f- g? O A. (-00,00) Click to select your answer(s) search hp HEWL E T TP A CKAR D ho l t0 fs I0 & 7 $ 4 5 96
Q: solve the system x-y+z=-1 x+y-2z=7 -2x+4y+2z=-4 x= y= z=
A: To solve the systemx-y+z=-1x+y-2z=7-2x-+4y+2z=-4The system of equations are,
Q: The length of one leg of a right triangle is 12 meters. The length of the hypotenuse is 8 meters lon...
A: Given information:The length of one leg of a right triangle is 12 meters. The length of the hypotenu...
Q: Find the domain of each of the functions below. f (x) = 5x^2 +2x −1 f (x) = 1−2x^ 2 f (t) = 4/ t
A: Given information:The given function is shown below:a) f (x) = 5x^2 +2x −1b) f (x) = 1−2x^ 2c) f (t)...
Q: Determine whether the given ordered pair is a solution of the system. (3,-5) 2x+ 3y 9 3x-2y 21 solut...
A: We will plug x=3 and y=-5 in 2x+3y=-9 and check if it works. It works.
Q: Let x represent one number and let y represent the other number. The sum of two numbers is 9. If one...
A: Given x and y are two numbers.Sum of x and y= x+y. So, x+y=9
Q: Stan paid $580.50 after taxes for a new television. If the sales tax rate is 7.5%, what was the cost...
A: Given, total cost = $580.50 and sales tax rate = 7.5%
Q: Explain how f (x) = (x − 1)2 + 3 is obtained from f (x) = x2.
A: Given f(x)=x^2, to obtain f(x)=(x-1)^2 from f(x)=x^2 we have to shift the graph to 1 unit right.
Q: Answer the following questions about the equation below. 12x3 +53x-34x + 5 = 0 (a) List all rational...
A: We are given an equation as
Q: 2x+7 The function x-9 X#9, is one-to-one. Find an equation for f (x), the inverse function. 0)x2 (Si...
A: Consider the given one-to-one function: