Exercise: The Coordinate Plane
Discrete Quantitative Questions
For this question, write your answer in the box.- What is the slope of a line whose equation is 2x + 5y − 3= 12?
- If line p is defined by the equation 3x – 2y = −12, then which of the
following points must lie on line p?
A (0,12)
B (12 ,18)
C (12 , 2 4)
D (2 , 3)
E (3, 2) - What is the x-intercept of line k, if line k has a slope of^23 and contains the
poi nt (6,14)?
A −15
B –14
C 0
D 10
E 15 - In the xy-plane, the center of circle C is at point (0,0). If the point (−5,5) is
on the circumference of the circle, what is the radius of the circle?
A 5
B 10
C 7. 5
D 5√ 2
E 10√ 2
CHAPTER 13 ■ GEOMETRY 43904-GRE-Test-2018_313-462.indd 439 12/05/17 12:06 pm