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In this lesson, we will learn how to evaluate a polynomial function for different values in its domain.

Q1:

Find the value of π ( 8 ) given the function π ( π₯ ) = 3 β 7 π₯ .

Q2:

Evaluate π οΌ 5 7 ο given that π ( π₯ ) = 3 π₯ + 3 4 .

Q3:

Find the value of π ( 8 ) given the function π ( π₯ ) = π₯ β 1 4 3 .

Q4:

Find the value of π ( 1 4 ) given the function π ( π₯ ) = π₯ β 2 8 π₯ + 7 2 .

Q5:

Find the value of π ο» β 2 ο given the function π ( π₯ ) = π₯ + β 2 π₯ 2 .

Q6:

If π ( π₯ ) = β 8 π₯ β 3 π₯ + 4 2 , find π ( β 3 ) .

Q7:

Complete the given table of values for the function π¦ = 5 π₯ β 2 ο© .

Q8:

Find π ( β 3 ) + π ( 5 ) given π ( π₯ ) = π₯ 3 .

Q9:

Given the function π‘ ( π ) = π β 4 π 3 , evaluate π‘ ( 4 ) .

Q10:

Find the value of π ( 5 ) given the function π ( π₯ ) = π₯ β 2 3 π₯ + 3 1 2 .

Q11:

If π ( π₯ ) = 7 π₯ + 1 0 π₯ + 4 2 , find π ( β 1 ) .

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