Classify the following instruments into three groups: a guitar, a tuba, a bell, a clarinet, a drum, and a harp.

Find the range of the function for the domain {-2, 1, 5}.

$$h(x)=|2 x|$$

Calculate $f^{-1}$(x) and state the domain and range of $f^{-1}$. $f(x)=\sqrt{x-2}$, a=2

The allowable tensile and compressive bending stress for the beam shown in the figure for earlier problem is $20\ \mathrm{ksi}$. Calculate the allowable uniform load $w$.

What did Karl Landsteiner discover and what impact did it have on society?

Which aspects of the society in the poem are like contemporary America? Which are different? Explain.

Find the domain and range of the function.

$$g ( t ) = \sqrt { 2 - t }$$

Use the given function f to: Find the domain and the range of $f ^{-1}$. $f (x) = 2 + ln x$

Determine the domain and range of these functions.

$y=3-\sqrt{2 x+1}$

A bowling ball has a mass of $6 \mathrm{~kg}$ and a speed of $1.5 \mathrm{~m} / \mathrm{s}$. A baseball has a mass of $0.12 \mathrm{~kg}$ and a speed of $40 \mathrm{~m} / \mathrm{s}$. Which ball has the larger momentum?

Graph each function. Give the domain and range. f(x)=3x+2

A parcel delivery company delivered $103,000$ packages last year, when its average employment was $84$ drivers. This year, the firm handled $112,000$ deliveries with $96$ drivers. What was the percentage change in productivity over the past two years?

Find the range of each function when the domain is {-3,-1,0,1.5,4}. y =-(x - 5)

Compute the homology groups of the space consisting of two Klein bottles with no points in common.