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Grade 10 Quadratic Equations and Expressions
The roots of the equation [math]5x^2 +6x-2=0[/math] are
  1. real and distinct.
  2. real and equal.
  3. not real and not distinct.
  4. not real and not equal.
Grade 9 Number Types
List all the classifications for [math]1/-7[/math].
  1. Irrational, real
  2. Integer, irrational, real
  3. Integer, rational, real
  4. Rational, real
Grade 9 Number Types
Classify the number -7.23.
  1. Integer, rational, real
  2. Integer, irrational, real
  3. Rational, real
  4. Irrational, real
Grade 11 Quadratic Equations and Expressions
Grade 9 Number Types
Classify the number -4.
  1. Whole, integer, rational, real
  2. Integer, irrational, real
  3. Whole, rational, real
  4. Integer, rational, real
Grade 9 Number Types
Classify the number -1.
  1. Natural, whole, integer, rational, real
  2. Whole, integer, rational, real
  3. Integer, rational, real
  4. Rational, real
Grade 9 Number Types
Classify the number. [math]-4^2[/math]
  1. Natural, Whole, Integer, Rational, Real
  2. Whole, Integer, Rational, Real
  3. Integer, Rational, Real
  4. Irrational, Real
Grade 11 Functions and Relations CCSS: HSF-IF.A.3
What is the domain of the function [math]f(x) = x^2 + 1[/math]?
  1. All real numbers
  2. All positive real numbers
  3. All negative real numbers
  4. All non-negative real numbers
Grade 11 Functions and Relations CCSS: HSF-IF.A.3
What is the range of the function [math]f(x) = 1/x?[/math]
  1. All real numbers except 0
  2. All positive real numbers
  3. All negative real numbers
  4. All real numbers
Grade 11 Functions and Relations CCSS: HSF-IF.A.3
What is the domain of the function [math]f(x) = 1/x?[/math]
  1. All real numbers except 0
  2. All positive real numbers
  3. All negative real numbers
  4. All real numbers
Grade 12 Logarithms CCSS: HSF-IF.C.7d
Which of the following is the domain of the logarithmic function f(x) = log base 2 (x)?
  1. All real numbers
  2. All positive real numbers
  3. All negative real numbers
  4. All positive real numbers except 0
Grade 7 New Mexico
The Camino Real was:
  1. an road planned to honor the survivors of the Bataan Death March
  2. a real road
  3. Trading road from Mexico City to Santa Fe
  4. a railroad across the southern part of New Mexico
Grade 3 Making Inferences and Drawing Conclusions CCSS: CCRA.R.1, RL.3.1

This question is a part of a group with common instructions. View group »

Grade 2 Main Idea CCSS: CCRA.R.1, RI.2.1

This question is a part of a group with common instructions. View group »

Bigfoot is real.
  1. True
  2. False
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which of the following best describes [math]- sqrt3[/math]?
  1. whole and irrational
  2. whole and rational
  3. real and irrational
  4. real and rational
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