MATH-EXAM QUIZ

Real Number System

100

What is 1

Natural, Whole, Integers, All numbers, Rational 

200

√2

Irrational Numbers, All real number

300

0.53

Rational Number, All real number

400

-3

Integer, Real numbers

500

-1/2

Rational , All real number

Scientific Notation

100

6000

6x10³

200

0.00453

4.53x10^-3

300

0.0000000086

8.6x10^-9

400

9.8x10⁶

9800000

500

7,700,000,000

7x10⁹

Linear Function

100

Find the equation of the line that passes through the (-1,3) and has a gradient of 2.

b=5

200

2x+3=9

x=3

300

x+9=16

x=7

400

Find the equation of the line that passes through the point (4,2) and has a gradient of two.

y=2x-6

500

Find the equation of the line that passes through the point (2,7) and has a gradient of 1/4

y=1/4x+13/2

Factorization

100

18-12x

6(3-2x)

200

10x-15xy

5x(2-3y)

300

ax+ by+bx+ay

(a+b)(x+y)

400

x²-11x+18

(x-9)(x-2)

500

25x²-36

(5x-6)(5x+6)