BetterGrades Precalculus · Unit 2 · Assessment

Unit 2 Mastery Check

A 28–36 item check spanning every unit lesson.

mastery check

36 concrete items

A 28–36 item check spanning every unit lesson.

Assessment

Complete every required response

Item 101

Write cost for $\$9$ plus $\$2$ per movie.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 202

Write cost for $\$9$ plus $\$2$ per movie.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 303

Units of $60$ in $d(t)=60t$ miles.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 404

Perimeter with width $5$ and length L.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 505

Is $(1,2),(2,3),(1,4)$ a function?

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 606

Is $(1,2),(2,3),(1,4)$ a function?

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 707

Is $y=x^2$ a function of $x$ ?

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 808

Give a function not one-to-one.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 909

For $f(x)=4x-7,$ find $f(5)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 1010

For $f(x)=4x-7,$ find $f(5)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 1111

For $g(x)=x^2+1,$ find $g(-3)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 1212

For $f(x)=x^2,$ solve $f(x)=16$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1313

Table $f=2x+1$ at $-1,0,1,2$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1414

Table $f=2x+1$ at $-1,0,1,2$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1515

Cost $\$25$ plus $\$8$ per person.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1616

Best form for exact $f(37)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 1717

Domain of $\frac{1}{x+4}$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1818

Domain of $\frac{1}{x+4}$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 1919

Domain of $sqrt(2-x)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2020

Domain of $ln(x+3)$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2121

Physical domain of side length $s$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2222

Physical domain of side length $s$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2323

Domain of $32-seat$ class size.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 2424

Classify household size.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 2525

Range greater than $4,$ not equal.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2626

Range greater than $4,$ not equal.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2727

Maximum y-intercepts for a function.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 2828

Point for $f(2)=0$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: symbolic

Item 2929

Write |x| piecewise.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: multipart

Item 3030

Write |x| piecewise.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: multipart

Item 3131

Meaning of overlapping intervals.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 3232

Meaning of omitted boundary.

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text

Item 3333

Average rate of $2x+5$ from $1$ to $7$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 3434

Average rate of $2x+5$ from $1$ to $7$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 3535

Average rate of $x^2-3x$ from $2$ to $5$ .

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: numeric

Item 3636

Why $a\ne b$ ?

The complete prompt remains readable and printable without JavaScript.

Repair this skill · Policy: exact text