Algebra (30)
Functions (30)
Inverse (30)
Word Problems (45)
Math Teachers (10)
100

Simplify:

 9x+6-7x-3

2x+3

100

f(x) = 2x+5.

If f(x) = 23, what is the value of x?

x=9

100

find inverse of 

y = 2x-7

 

y = (x+7)/2

100

The length of a rectangle is 3 times the width. Knowing that the perimeter is 48, find the length.

18

100
Name one math teacher who is also a coach for a school sport.

Ms. Mavic, Mr. Arch

200

Simplify:

(3/x) - (3/(x-1))

-3/(x(x-1))

200

Find the composite of these two functions.

f 0 g (1)

f(x) = x+ x^2

g(x) = x

2

200

find inverse of 

y = 3 + 1/x

f^-1(x) = 1/(x-3)

200

In the library there are Math and Physics books. There are 5 more physics books than math books. If the total number of books in the library is 25, how many math books are there?

10

200
Who's classroom is stranded away from the other math classes?

Ms. Cathy

300

50 % of 14 is what percent of 35 ?

20

300

Simplify:

f (x) = 10 / ( x+2) - 5 / (x-2)

f(x) = (5x-30)/((x+2)(x-2))

300

find inverse of 

y = (x+3)/(x-4)

 

y = (3+4x)/(x-1)

300

The length of a rectangle is 4 meters more than its width. If the area of this rectangle is 5 m^2, then the peremiter of the rectangle is?

P = 12 cm

300

Who has candies in their classroom that they give out every class?

Ms. Mavic

400

Find the solution of 

(2x+3)/4 = (x+7)/3

x=9.5

400

find the composite of these two functions f 0 g (x)

f(x) = 1/x + 1 /x^2

g(x) = 1/x

f 0 g (x) = x + 

x^2

400

Find the inverse of 

y = (2x-1)/(2x-5)


f^-1(x) = (5x-1)/(2x-2)

400

Ms. Sehnila and Ms. Mavic has 1210 candies. 4/15 of Ms. Sehnila’s candies are equal to 2/5 of Ms. Mavic’s candies. How many candies does Ms. Mavic have?

484

400

Which teacher makes each group of students have a table name?

Ms. Ro

500

Points a,b, c and d are arranged on a line.

 Respectively, 

if ad =21 Bd= 14, and ac=13, then bc =

bc = 6

500

find the composite of these two functions f 0 g (x)

f(x) = 2/g(x)

g(x) = x + 1

f 0 g (x) = 2 / (x +2 )

500

F(x) = (x-1)/3 + x/2

and

F^-1(x) = (6x+2)/5


are inverse ?

yes

500

The length of a rectangle is 2 meters more than its width. If the area of this rectangle is 24 m^2, then the length of the rectangle is?

6

500

Which teacher has patterned answers for their MCQ homework? (e.g. AABAAB; CDCCDC)

Mr. Vaughn

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