Lesson Worksheet: Variation Functions Mathematics

In this worksheet, we will practice evaluating the variation function at a point for a given function.

Q1:

Fill in the blank: When changes from 2 to 2.3, the variation function for becomes .

• A
• B
• C
• D

Q2:

Fill in the blank: If the function , then the variation function at .

• A
• B5
• C
• D

Q3:

Determine the variation function for at .

• A
• B
• C
• D
• E

Q4:

If is the variation function for , what is when ?

Q5:

Determine the variation function of at .

• A
• B
• C
• D
• E

Q6:

Determine the variation function of at .

• A
• B
• C
• D
• E

Q7:

Determine the variation function for at . Additionally, find if .

• A,
• B,
• C,
• D,

Q8:

Determine the variation function of at .

• A
• B
• C
• D
• E

If , find .

Q9:

If the variation function of \$f(x) = ax^2+bx\$ at \$x = d \$ is \$V(h) = ah^2+bh \$, what is the value of \$d\$?

• A\$ -2 \$
• B\$ 1 \$
• C\$ -1 \$
• D\$ 2 \$
• E\$ 0 \$

Q10:

Determine the variation function for at , and, from and , determine the constants and .

• A, ,
• B, ,
• C, ,
• D, ,

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