5.1-5.3 practice

Is the leading coefficient positive or negative

• positive
• negative

How many real solutions does the function have?

• 0
• 1
• 2
• 3

Tags

CCSS.HSA.APR.B.3

What is the degree of the function graphed here?

• 2
• 3
• 4
• 5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the degree of the above polynomial graph?

• 3
• 4
• 5
• 6

The polynomial is...

• Odd degree, positive leading coefficient.
• Odd degree, negative leading coefficient.
• Even degree, positive leading coefficient.
• Even degree, negative leading coefficient.

A potential leading term is...

• 5^x^4
• -5x^3
• 5x^3
• -5x4

The function f(x)=2x^6-3x^4+2x-10 could...

• have 6 real zeros.
• have 6 turns.
• have 4 real zeros and 3 imaginary zeros.
• have ends that point in opposite directions.

This polynomial is degree 5.
It has...

• 4 real zeros.
• 3 imaginary zeros.
• positive leading coefficient.
• negative leading coefficient.

What is another way to say "where a function crosses the x-axis"?

• x-intercept
• zero
• root
• all of these.

Tags

CCSS.HSF-IF.C.7C

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Tags

CCSS.HSA.APR.A.1