function families

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1-1001 - 100

(a) (b)

(c)(d)

1-100A1 - 100

1-200

What is the formula for the function with a graph the same as the graph

obtained by reflecting the graph of

across the x-axis?xy

1-200A1 - 100

1-300

(a)

(b)

(c)

(d)

23 2 xy

23 2 xy

23 xy

23 xy

1-300A1 - 100

1-400

x 6 8 12 15

y 24 32 48 60

(a) 8

(b) 2

(c) 6

(d) 4

1-400A1 - 100

1-500

The domain and range of the graph:

(a) D: except -4

R: except 1

(b) D: except 4

R:

except 1

(c) D:

R:

(d) D: except 1

R:

except 4

1-500A1 - 100

2-100

73 x

2-100A1 - 100

2-200

43x

2-200A1 - 100

812793 234 xxxx

2-300

3x feet

x feet

x + 2 feet

This diagram shows the dimensions of a cardboard box.

The expression represents the Volume, in cubic feet, of the box.

3

3

3 2

3 2

A. 3x + 2

B. 5x + 2

C. 3x + 6x

D. 5x + 6x

2-300A1 - 100

2-400

3 22a - 4a - 30a ?A. 2a (a + 3)(a + 5) B. 2a (a - 3)(a + 5)

C. 2a (a - 3)(a - 5)

D. 2a (a + 3)(a - 5)

2-400A1 - 100

2-500

A. x = - 6 and x = 4

B. x = 3 and x = - 8

C. x = - 3 and x = 8

D. x = 6 and x = - 4

2f(x) = x + 5x - 24 ?

2-500A1 - 100

3-1001 - 100

3-100A1 - 100

3-200

3-200A1 - 100

3-300

3-300A1 - 100

3-400

The first three angles in a pentagon each have the same measure. The other two angles each measure 10° less than

each of the first three angles.This is the measure of one of the first

three angles in the pentagon.

3-400A1 - 100

3-500

3-500A1 - 100

4-1001 - 100

4-100A1 - 100

4-200A teacher has 9 red crayons, 4 blue

crayons, 7 purple crayons, and 5 black crayons in a basket. A student reaches into the basket and randomly selects a crayon. This is the probability that the

crayon will be either blue or black.

4-200A1 - 100

4-300

This table shows the average high temperature, in ºF, recorded in Atlanta,

GA, and Austin, TX, over a six-day period. The following statement is true.

4-300A1 - 100

4-400This table shows the scores of four

students on their first four math quizzes.

This student had the least mean absolute deviation on the quiz scores.

4-400A1 - 100

4-500

Wednesday

Monday

Thursday

Friday

Saturday

Sunday

Tuesday

Beth has this spinner which is divided into seven congruent sections. Each section is labeled with a day of the week. Beth will spin the arrow on the spinner two times.

This is the probability that the arrow will land on either Saturday or

Sunday both times.

49

3

49

4

7

2

7

4(a) (b) (c) (d)

4-500A1 - 100

5-1001 - 100A squirrel in a tree dropped an acorn 48

feet to the ground. The number of seconds, t, it took the acorn to reach the ground is modeled by this equation.

This is the number of seconds did took the acorn to reach the ground.

04816 2 t

5-100A1 - 100

5-200

5-200A1 - 100

5-300

5-300A1 - 100

5-400

5-400A1 - 100

5-500Breanne is rowing a boat at a rate of 5 miles per hour. She can row 7 miles downstream, with the current, in the same amount of time it

takes her to row 3 miles upstream, against the current. This equation can be used to find the speed of the current in the stream.

What is the speed of the current in the stream?

5-500A1 - 100

6-1001 - 100

Each grid line represents 1 mile. How

much farther, to the nearest tenth of a mile, is the music store from

the library than it is from the pet store?

Library

Pet Store Music Store

6-100A1 - 100

6-200

Wesley is walking with his dog along High Street. He wants to go from High Street tohis house located at point T on this grid.

At what point on High Street should Wesley turn and walk toward his house so that hewalks his dog the shortest

possible distance?

6-200A1 - 100

6-300The vertices of quadrilateral EFGH have the

coordinates E(2, −2), F(4, 3), G(−1,5),and H(−3,0). Which of the following

describes quadrilateral EFGH?

6-300A1 - 100

6-400In isosceles PQR, PQ≅QR. Point P is located at (1, 1). The centroid of the

triangle is located at (6, 2).Which coordinate pair could represent the location of point R of the triangle?

6-400A1 - 100

6-500The coordinate grid below shows a sketch of a silver pendant.

How many millimeters longer is RT than ST?

Each unit on the grid represents 10 millimeters.

(a) 10 mm

(b) 5 mm

(c) 50 mm

(d) 100 mm

6-500A1 - 100

The graph of the function is shown on this coordinate plane.

Which statement best describes the behavior of the function within the interval

x =−3 to x = 0?