Question 1

Let  and  Find

Accepted Answer

The answer of Let  and  Find ...

Question 2

By cutting away identical squares from each corner of a rectangular piece of cardboard and folding up the resulting flaps, an open box can be made.If the cardboard is 13 in.long and 9 in.wide and the square cutaways have dimensions of  in.by  in., find a function that gives the volume of the resulting box.

Accepted Answer

The answer of By cutting away identical squares from each...

Question 3

Determine whether the function is even, odd, or neither.

Accepted Answer

The answer of Determine whether the function is even, odd,...

Question 4

Find the exact value of the expression.

Accepted Answer

The answer of Find the exact value of the expression....

Question 5

Determine whether  is one-to-one.

Accepted Answer

The answer of Determine whether  is one-to-one. ...

Question 6

Find the function  such that

Accepted Answer

The answer of Find the function  such that ...

Question 7

Refer to the graph of the function  in the following figure. 
-a.Find  b.Find the value of x for which (i)  c.Find the domain and range of

Accepted Answer

The answer of Refer to the graph of the function...

Question 8

Find the points of intersection of the graphs of the functions.Express yourAnswers accurate to five decimal places.

Accepted Answer

The answer of Find the points of intersection of the...

Question 9

find

Accepted Answer

The answer of  find ...

Question 10

Find the range of the function.

Accepted Answer

The answer of Find the range of the function. ...

Question 11

Use the vertical line test to determine whether the curve is the graph of a function of

Accepted Answer

The answer of Use the vertical line test to determine...

Question 12

Find all solutions of the equation correct to two decimal places.

Accepted Answer

The answer of Find all solutions of the equation correct...

Question 13

Find  if

Accepted Answer

The answer of Find  if ...

Question 14

Express the function in the form of

Accepted Answer

The answer of Express the function in the form of...

Question 15

Solve each equation for x.(a)  (b)

Accepted Answer

The answer of Solve each equation for x.(a)  (b)...

Question 16

The graph of  is given.Sketch the graph of  on the same set of axes.

Accepted Answer

The answer of The graph of  is given.Sketch the...

Question 17

Let  and  Find

Accepted Answer

The answer of Let  and  Find ...

Question 18

Find the inverse of  Then sketch the graphs of  and  on the same set of axes.

Accepted Answer

The answer of Find the inverse of  Then sketch...

Question 19

Plot the graph of the function  in an appropriate viewing window.

Accepted Answer

The answer of Plot the graph of the function ...

Question 20

The following figure shows a portion of the graph of a function  defined on the interval  Sketch the complete graph of  if it is known  is odd.

Accepted Answer

The answer of The following figure shows a portion of...

Quiz 1: Functions and Models

Let and Find

Determine whether the function is even, odd, or neither.

Find the exact value of the expression.

Determine whether is one-to-one.

Find the function such that

Refer to the graph of the function in the following figure. -a.Find b.Find the value of x for which (i) c.Find the domain and range of

Find the points of intersection of the graphs of the functions.Express yourAnswers accurate to five decimal places.

find

Find the range of the function.

Use the vertical line test to determine whether the curve is the graph of a function of

Find all solutions of the equation correct to two decimal places.

Find if

Express the function in the form of

Solve each equation for x.(a) (b)

The graph of is given.Sketch the graph of on the same set of axes.

Let and Find

Find the inverse of Then sketch the graphs of and on the same set of axes.

Plot the graph of the function in an appropriate viewing window.

The following figure shows a portion of the graph of a function defined on the interval Sketch the complete graph of if it is known is odd.