Question Details

Detailed explanation and options for the selected question.

The sum of the squares of two consecutive integers is 145. What are the integers?

A. 7 and 8
B. 8 and 9
C. 9 and 10
D. 10 and 11

Explanation:

Let the integers be x and x+1. Then x² + (x+1)² = 145. Solving gives x = 9. Integers are 9 and 10. Other options are incorrect.

Related Topics

How to Interpret Venn Diagrams in Probability

Revision Notes

How to Solve Exponential Equations

Revision Notes

How to Solve Polynomial Inequalities

Revision Notes

How to Factor the Difference of Squares

Revision Notes

How to Multiply Fractions

Revision Notes

How to Calculate the Diagonal of a Cuboid

Revision Notes

Understanding Segment of a Circle and Its Area

Revision Notes

How to Factor the Sum or Difference of Cubes

Revision Notes

How to Interpret the Binomial Distribution

Revision Notes

How to Calculate Probability of Independent Events

Revision Notes