Enter the function In standard form. y = 2(x-1)(x+5) The standard form of y = 2x-1)6x + 5) is

Q: Sketch the curve: f(x) = x* – 6x²

A: given function f(x)=x4-6x2we have to sketch the curve put the value of x=-2  , we get f(-2)=-8 put…

Q: Which function has x-intercepts at −2π, −π, 0, π, 2π?

A: Given-  The function has its x- intercepts at -2pi, -pi, 0 , pi, 2pi

Q: Write f(x) = x 2 − 10x + 8 in vertex form.  precal

A: Given :f(x)=x2-10x+8

Q: Sketch linear function f(x)=-3/4x-6

A: Given: sketch the linear function

Q: Describe the end behavior of the function f (æ) = -2x+ 3x2 – 5a + 1. f (x) as x → ,f (x)→ as x →

A: We have to describe the end behavior of the function f(x)=-2x4+3x2-5x+1.

Q: Determine whether the equation x2 + y2 = 1 defines y as a function of x.

A: The given equation is x2+y2=1. This implies that,

Q: 5. Use the equation to classify the function as odd, even, or neither. g(x) = 4x3- x %3D

A:

Q: Describe the domain and range of the function. F(x, y) = 6x2 – y

A: f(x,y) =6x2-y Domain = x,y: x is any real number, y is any real number

Q: Describe the domain and range of the function. f(x, y) = 9x²-y

A:

Q: Differentiate the function: y= x^3 - 2x

A:

Q: Determine whether the equation y = -√(x + 4) defines y as a function of x.

A:

Q: The graph of f is perpendicular to the line whose equation is 4x - y - 6 = 0 and has the same…

A:

Q: у 3 хе 2x xe %3D

A: Given function: y=xe2x

Q: Represent the equation in function notation. 3x + y = 7

A: 3x +y = 7  -> y = -3x +7

Q: Consider function y(x) = 24-x³-12x², -3≤ x ≤ 4. Which one of the following statements is true?

A:

Q: How do you determine if an equation in x and y defines y as a function of x?

A: To Determine: If an equation in x and y defines y as a function of x. Explanation: If in any…

Q: Check the function y=x²+1 whether have a symmetry about x or y axis

A:

Q: urve: f(x) = x4 − 6x2

A: Given,          f(x)=x4-6x2

Q: Find the domain of the function (using interval notation). 2x - 5 f(x) : х2 +х — 6

A: The set of the values of x for which the value of y is real is called domain of the function

Q: Exer. 43-50: Simplify f(x), and sketch the graph of f. 2x²+x-6 43 f(x) x² + 3x + 2

A:

Q: Determine if the equation x2+y2=1 defines y as a function of x.

A: A function defines a special relationship where a single output is obtained by each input .Solve the…

Q: 29.Differentiate the function. y=√4x-5-√x /9  y' =

A: Using chain rule of derivative,

Q: Graph the function f(x) -sec 4+ 3 on the interval -27, 67|.

A: Consider the given function f(x) and all the values required to plot the f(x).

Q: Enter the function In standard form. y = 5(x - 1)(x +6) The standard form of y = 5(x - 1)x +6) is

A: Given  y=5(x-1)(x+6)

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) 36 -

A: See the details solution in below

Q: Which table does not represent a function of x?

A:

Q: Describe the domain and range of the function. f(x, y) = 8x2 – y

A:

Q: Find the point at which the line f() = --1 intersects the line g(a) 2 + 8

A: Two lines f(x)=-x-1 and g(x)=2x+8 , we have to find the point at which both lines intersects.

Q: Differentiate the function. y= (7x -x+4) (-x³ +5) - x + 4) ( – xº +5) y' = %3D

A:

Q: Is the point (3, 12) on the graph of the function g(x) = x2 + 5x - 10?

A: Given function, g(x)=x2+5x-10

Q: Find the domain of the function using interval notation. f(æ) = 2x + 5 -

A:

Q: sketch the graphof the function.y = 4x

A: Given: The function, y=4x.

Q: How do you prove step by step that this equation: y=2x+1 is a function?

A: The solution are next step

Q: The graph of linear function f passes through the point (1,-9) and has a slope of -3. What is the…

A: We can use the concept of straight line in order to solve the given problem.

Q: sketch the graphof the function.y = 2−x2

A: Graph of the function can be drawn with the help of the points that lie on the curve. Substitution…

Q: Determine whether the equation |x |- y = 5 defines y as a function of x.

A: |x|-y=5

Q: i. Find the equation of a power function through the points (2, ) and (, 8). y ii. Now, find the…

A:

Q: Mathematically show that f(x) = 3x³ – x is an odd function.

A: A function f(x) is said to be an odd function when; f(-x)=-f(x) where the sign is reversed but the…

Q: 8. Which equation does not represent y as a function of x?

A:

Q: Describe the domain of the function ƒ(x, y) = √(y - x2).

A: Function: f(x,y)=y-x2The domain of the function f(x,y)=y-x2 isy-x2≥0

Q: Differentiate the function y=sec(3x)+5-2

A:

Q: ) Sketch the curve: f(x) = x* – 6x²

A: Given function is fx=x4-6x2

Q: Use the Vertical Line Test to determine whether y is a function of x.                            x +…

A: x+y2=2 The graph is,

Q: |Find constants a, b, and c such that the function f (x) = x³ + ax? + bx + c will INCREASE to the…

A: Let's find.

Q: Graph the function on the interval [-5, 1). f(x) = [[x+5]] 5- 4- 3 V

A: Break the function as a branch function as in next step.

Q: xpressed as a function of x.

A: Given,

Q: let f(x)=√(2+2x)  f′(4)= ?

A: The function is