Free Printable KING OF THE ADD MATH ( FORM 4 )

Worksheets

KING OF THE ADD MATH ( FORM 4 )

Total questions: 20

Worksheet time: 22mins

Name

Class

Date

What is the axis of symmetry?

x = -3

(-3, -5)

-1 and -5

y = 4

What is the factored form of 25x²-9

(5x+3)(5x-3)

(x+5)(x-3)

(x-3)(x+5)

(5x+3)(3x+5)

If given the equation
y = 3(x + 5)² - 4, what is the vertex of the parabola?

(5, -4)

(-5, -4)

(-15, -4)

(15, -4)

Convert to vertex form:
f(x) = x² + 10x + 24

f(x) = ( x - 5 )² + 1

f(x) = ( x + 5 )² - 1

f(x) = ( x - 5 )² - 1

f(x) = ( x + 5 )² + 1

Give the domain and range. Tell if it is a function.

D: {-4, -2, 0, 2}
R: {-2, -2, 1, 1}
Function

D: {-4, -2, 0, 2}
R: {-2, 1}
Function

D: {-4, -2, 0, 2}
R: {-2, -2, 1, 1}
Not a Function

D: {-4, -2, 0, 2}
R: {-2, 1}
Not a Function

Is the relation a function? Why.

Yes, because the x-value 11 has two y-values pair with it.

Yes, because each x-value has only one y-value paired with it.

No, because the x-value 11 has two y-values pair with it.

No, because each x-value has only one y-value paired with it.

Candice and Chris run a relay race at recess. Candice runs 1 ⅓ of a lap around the track. Chris runs ½ of a lap around the track. How much farther does Candice run than Chris?

⅚ laps

⅔ laps

¾ laps

⅙ laps

A Gatorade cooler has 36 cups of water. If a serving is ¾ of a cup how many servings are in the cooler?

48 servings

27 servings

36 ¾ servings

60 servings

Ayman is three times as old as his daughter, Puteri Huda. If the difference in their ages is 36 years, find the age of the Ayman and her daughter.

20 and 56

18 and 54

22 and 58

15 and 45

10.

Solve the following inequality:
-4x + 14 ≤ 54

x ≥ -10

x ≤ -10

x ≥ 10

x ≤ 10

11.

Simplify:

4√75

4√5

12√5

20√3

7√3

12.

Simplify,

(z³yx) × (x²yz)

z⁴y²x³

6 zyx

3z 2y 3x

z²÷ x

13.

Write as one logarithm. Simplify, if possible.
log₃9 + log₃27

-1

14.

log₄1 =

DNE

15.

Solve using the properties.

log₂(4x) + log₂5 = log₂40

16.

Which of the following is correct?

Two different roots (b²-4ac < 0)

Equal roots (b²-4ac > 0)

No roots (b²-4ac = 0)

Distinct roots (b²-4ac > 0)

17.

Solve the equation 3^x. 4^x = 144

x=1

x=2

x=3

x=4

18.

Find the quadratic equation whose roots are -3 and 5.

x²+2x-15=0

x²- 2x -15=0

x²- 2x +15=0

x²+2x +15=0

19.

A cup of coffee cost RM 6.00 in the year 2010 and RM 0.75 in the year 2013. Calculate the price index of a cup of coffee in the year 2013 based on the year 2010.

115

120

125

130

20.

Given g(x) = 12 - 5x, find the object which is mapped onto itself under the function g.

x = 1

x = 2

x = 3

x = 4

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KING OF THE ADD MATH ( FORM 4 )

Total questions: 20

Worksheet time: 22mins

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