Math??

Question

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Answer 1

60)

Observe the graph,

The graph of function is

The curve passing through the point is

True.

Answer 2

67)

The graph of

Observe the graph,

True.

Answer 3

81)

Observe the graph,

The graph of parent function

The graph shift from horizontal 2 units to left and shift from vertical 3 units down.

The function is

At

The approximate value of the function False.

82)

Observe the right angle triangle,

Find value of .

Option 1 is correct answer.

Answer 4

83)

Observe the right angle triangle,

Find value of

Option 1 is correct answer.

84)

Observe the right angle triangle,

Find value of

Option 2 is correct answer.