Compared to the function y = f(x), the function y = -8f(x) can be described as the result of a reflection in the Select one: O a. x-axis with a vertical stretch by a factor of 8 Ob. y-axis with a vertical stretch by a factor of 8 Oc. y-axis with a horizontal stretch by a factor of 8 Od. x-axis with a horizontal stretch by a factor of 8

Q: For the function y=x-1, graph the points with the domain of {0,4,6,8,9}

A: Domain: Set of values of x or independent variable for which the value of y or dependent variable…

Q: Ext y= x? x²42 Find ghe Range or y

A: The range of a function is the set of all output values (Y-values).

Q: For this function y = −2log3 (x + 4)  a.Number and label each axis.

A:

Q: The volume for a cylinder with radius r and height h is V = πr²h. If the diameter of the cylinder,…

A: In this question, we want to find the volume of cylinder in the terms of w.

Q: For an electric car, the number of miles that can be driven powered by only batteries depends on the…

A: Function is the unique relation where each x is mapped to unique y. It can be of many type,…

Q: 2. Express the following function in standard form using completing the square: f(x) = - 2x2 - 12 x…

A: Consider the general form of the parabola , y=a(x-h)+k  Axes of symmetry is x=h Vertex is (h,k)…

Q: The function y=e−3x is vertically stretched by a factor of 4, reflected across the y-axis, and then…

A: Given

Q: The figure shows a Norman window that has the shape of a rectangle with a semicircle attached at the…

A: Given: The figure shows a Norman window that has the shape of a rectangle with a semicircle attached…

Q: The value of Mr. Watanabe's stock portfolio is given by the function v(t)=50+731-3r², where v is the…

A: Here the value is given by the function v(t) = 50 + 73t - 3t2, we have to calculate the value of the…

Q: Find (1.5) using: 1- The method of relative differences. 2- Lacrange method. x: 1 2 3 4 Y: 1 4 9 16

A:

Q: B: Draw the function y = √√x-8

A: First we compare this equation with general equation of parabola then transform.

Q: х + 40, where 4 b. The temperature (in degrees Fahrenheit) can be approximated by the function c(x)…

A: For a function, y=f(x) , x is the independent variable and y is the dependent variable . Consider…

Q: Find d2w/dz2 for the given function.   w= 8z2e2

A:

Q: If y = 12 when x = 6/7, find x when y = 16

A:

Q: Find the symmetry of the function : Y = X2 + 2X – 3

A: Given: Y=X2+2X-3.

Q: Graph the functions

A: Given functions:- y=x+4 and y=9-x