Exam 5: Exponents and Polynomials

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

When you add two polynomials the result never has a degree higher than either of the original degrees.

(True/False)
4.9/5
(37)

Divide the expressions. Divide the expressions.

(Essay)
4.8/5
(36)

When you divide two polynomials each of degree 1 or higher if the result is a polynomial that result has a smaller degree than either of the two original degrees.

(True/False)
4.9/5
(36)

Divide the expressions. Divide the expressions.

(Multiple Choice)
4.8/5
(32)

Perform the operation and write the answer in scientific notation. Perform the operation and write the answer in scientific notation.

(Multiple Choice)
4.8/5
(36)

The expression The expression   is the opposite of   in simplified form. is the opposite of The expression   is the opposite of   in simplified form. in simplified form.

(True/False)
4.9/5
(41)

Write a polynomial for the perimeter of the square. Write a polynomial for the perimeter of the square.

(Essay)
4.8/5
(36)
Match each problem with its simplified answer. An answer may be used more than once.
1
Correct Answer:
Verified
Premises:
Responses:
1
(Matching)
4.7/5
(43)

Divide the expressions. Divide the expressions.

(Essay)
4.9/5
(35)

Find the vertex of Find the vertex of   . .

(Multiple Choice)
4.9/5
(39)

Simplify the expression. Simplify the expression.

(Multiple Choice)
4.9/5
(36)

Simplify the expression. Write the final answer using positive exponents only. Simplify the expression. Write the final answer using positive exponents only.

(Multiple Choice)
4.9/5
(43)

Find the product and simplify. Find the product and simplify.

(Multiple Choice)
4.8/5
(45)

Add or subtract the given polynomials. Add or subtract the given polynomials.

(Multiple Choice)
4.7/5
(33)

When you add two polynomials the result always has the same degree as the larger of the two original degrees.

(True/False)
4.7/5
(40)

In a suspension bridge the shape of the suspension cables is parabolic. The bridge shown in the figure has towers that are 500 m apart and the lowest point of the suspension cables is 120 m below the top of the towers as shown below. Find a quadratic function that models the parabolic part of the cables placing the origin of the coordinate axes at the vertex. In a suspension bridge the shape of the suspension cables is parabolic. The bridge shown in the figure has towers that are 500 m apart and the lowest point of the suspension cables is 120 m below the top of the towers as shown below. Find a quadratic function that models the parabolic part of the cables placing the origin of the coordinate axes at the vertex.

(Multiple Choice)
4.8/5
(40)

The mass of Earth is about The mass of Earth is about   kilograms. The mass of Mars is about   the mass of Earth. Write the mass of Mars in scientific notation. kilograms. The mass of Mars is about The mass of Earth is about   kilograms. The mass of Mars is about   the mass of Earth. Write the mass of Mars in scientific notation. the mass of Earth. Write the mass of Mars in scientific notation.

(Essay)
4.9/5
(34)

If the y -values of a set of data increase by different amounts when the x -values increase by the value of 6 then a linear function will best model the data.

(True/False)
4.8/5
(43)

Write a polynomial for the perimeter of the figure. Write a polynomial for the perimeter of the figure.

(Essay)
4.8/5
(44)

The mnemonic FOIL reminds you of one way to multiply two binomials. Fill in the blanks to complete what the letters in FOIL stand for. FIRST __________ __________ and LAST.

(Short Answer)
4.9/5
(25)
Showing 101 - 120 of 262
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)