What is the domain of the function graphed above A.(7/2) B. -infinity <x <infinity

Q: Write the following statements in function notation. Determine the independent and dependent ` The…

A: A function notation is nothing but writing the dependent variable as a function of the independent…

Q: Consider the function: = f(x) 7x3+7x² + x Step 2 of 2: Evaluateƒ"(-8), ƒ" (-2), and f" (-6), if they…

A: Step 1:To evaluate the second derivative f′′(x) of the function f(x)=7x3+7x2+x, we need to follow…

Q: (1 – x) 2

A:

Q: 2. What is the x- and y-intercepts of the function y = -2x + 7?. Is the function increasing or…

A: Explanation of the answer is as follows

Q: Which statement about a function is true? (i) For each value ofx in the domain, there corresponds…

A: A function is actually a “special” kind of relationship because it follows an extra rule. Just like…

Q: Determine a function that will best match the following points: (1/2, 0), (2 ½, -2), (4 ½, 0), (7 ½,…

A: We find the Lagrange interpolating polynomial. We have: x x0=12 x1=212=52 x2=412=92 x3=712=152…

Q: 6. What is the domain of the function represented by the following set of ordered pairs? {(4, – 3),…

A: Given : (6)  {  ( 4 , -3) ( -13 , 12) ( 7, 10) (12 , -14) } (7) point (2 ,5) and ( - 3, 2)

Q: Use the x-intercepts to find the intervals on which the graph of f is above and below the x-axis. 7)…

A: we need to find out the intervals where function is below the x-axis and above the x-axis.

Q: Use the graphs of f (dashed line) and g (solid line) in the following figure. iv 5A -4 -3 --2- -2-1…

A: Let's find domain of f•g.

Q: Answer the question about the given function. 11) Given the function f(x) = -5x2 + 10x - 8, is the…

A: Given : fx = -5x2+10x-8

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: