KING OF ADD MATH (FORM 5)

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.HSF.IF.A.1

How do you determine if a relation is a function? 

• The vertical line test crosses more than one point on the graph.
• The same y-values are mapped from the same x-values.
• The vertical line test crosses only one point on the graph.
• Each input is related to more than one output.

Tags

CCSS.HSF.IF.A.1

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

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Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The sum of all the values in a data set divided by the number of data values. Also called the average.

• mean
• median
• mode
• range

Find the range of values of x of the following inequalities.

x² - 7x + 10 > 0

• 2 < x < 5

• x < 2 , x > 5

• -2 < x < -5

• x <- 2 , x > 5

Solve the following equation:

Selesaikan persamaan berikut:

3^x . 2^x = 216

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• 1

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Convert 1.56 rad to degree and minutes.

Tukarkan sudut 1.56 rad kepada darjah dan minit.

(Use π = 3.142)

• 89^o 23'

• 90^o 21^'

• 89^o 22^'

• 91^o 21^'

Differentiate f(x) = 3(2x + 1)⁷.

Bezakan f(x) =3 (2x + 1)⁷.

• f '(x) = 14 (2x+1)⁶

• f '(x) = 21 (2x+1)⁶

• f '(x) = 42 (2x+1)⁶

• f '(x) = 3 (2x+1)⁶

Given the equation of the curve

y = 5x³-2x ,

find the gradient of the tangent

when x = 1.

Diberi persamaan lengkung

y = 5x³-2x ,

cari kecerunan tangent bila x = 1.

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Given log_k9 = 2 , find the value of k.

Diberi log_k9 = 2 , cari nilai k.

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