C. f (x)= (2-x2 3-2x if X

Q: Research and development expenditures are given in the graph. Use the given ordered pairs from the…

A: Given,

Q: Sketch the graph of the function. y = −ex−1

A:

Q: y ========= C x

A: If a vertical line intersects the graph more than once then the curve is not a function

Q: List the letters corresponding to the graphs below that represent a function. Write "none" if none…

A: A graph is called a function if any vertical line is drawn for any value of 'x' in its domain, then…

Q: elect all graphs which represent y as a function of x

A: Vertical Line test: If a vertical line intersects the graph in all places at exactly one point, then…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A:

Q: Show Your Work! 1) Determine whether the equation defines y as a function of x. x³ = y

A: To check if y is a function of X check whether single input gives more than one output or not. if it…

Q: O.

A: If y is dependent on x then for every value of x y will change

Q: Can the graph of a function be symmetric about the y-axis? If your answer is "No" explain why. If…

A: Yes the graph of function can be symmetric about the y-axis.

Q: Explain why variable y is always in its first degree form for it to be considered a function. Cite…

A:

Q: 3. Graph y = Vx (parent function) and describe characteristics of the function. Also state the…

A: Given query is to find domain and range of the function.

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: