If (py + 2) (qy + 7) = 15 + cy + 14 for all values of y, and p + q = 8. What are the possible values of c ?
A) 3 and 5
B) 6 and 35
C) 10 and 21
D) 31 and 41
Solution:
Choice D is correct.
Question 2
May 6, 2020 | Math – No Calculator
If (py + 2) (qy + 7) = 15 + cy + 14 for all values of y, and p + q = 8. What are the possible values of c ?
A) 3 and 5
B) 6 and 35
C) 10 and 21
D) 31 and 41
Solution:
Choice D is correct.