Question Details

Detailed explanation and options for the selected question.

If x = 3 and y = 4, what is the value of x^2 + y^2?

A. 25
B. 20
C. 16
D. 13

Explanation:

x^2 + y^2 = 3^2 + 4^2 = 9 + 16 = 25. Other options are incorrect.

Related Topics

How to Use Logarithmic Differentiation (Basic Idea)

Revision Notes

How to Perform Polynomial Long Division

Revision Notes

How to Convert Decimals to Fractions and Percentages

Revision Notes

How to Divide Fractions

Revision Notes

How to Calculate the Lateral Surface Area of a Cylinder

Revision Notes

How to Use Similar Triangles

Revision Notes

How to Compute the Greatest Common Divisor (GCD) for Polynomials

Revision Notes

How to Calculate Probability of Simple Events

Revision Notes

How to Graph an Ellipse from Standard Form

Revision Notes

How to Calculate Combinations (Unordered Selections)

Revision Notes