Solve the following problem involving a quadratic equation. Round to the nearest tenth if necessary.The diagonal of a television screen measures 15 inches. Assuming that the width of the screen is 3 inches longer than the height, find the dimensions of the screen. Hint: Use the Pythagorean Theorem.
A. The height measures 12 inches and the width measures 18 inches.
B. The height measures 36 inches and the width measures 39 inches.
C. The height measures 9 inches and the width measures 12 inches.
D. The height measures 6 inches and the width measures 9 inches.
Answer: C
You might also like to view...
Provide an appropriate response.True or false? Consider the double integral
The first step in calculating this integral involves integrating with respect to y.
A. True B. False
Solve the equation.
= 1 + 
A. ? B. {6, -8} C. {-6, 8} D. {-12, 8}
Consider these figures:
Which figure above, if any, is topologically equivalent to the given figure? Identify the topologically equivalent figure by letter.A stop sign
A. A B. B C. C D. None of these
Use the given vectors u, v, w, and z to draw the indicated vector. 
2u - z - w
A. 
B. 
C. 
D. 