Answer:
domain is all real numbers
range is y is less than or equal to 1 (it is a downward parabola)
Answer:
C
Step-by-step explanation:
Let x be the 1st number
x + 9 be the second number
Equation:
x + x+9 = 171
Solution:
2x + 9 = 171
2x = 171 - 9
2x = 162
x = 81
x + 9 = 90
81 + 90 = 171
Answer:
The correct option is G.Hope this help!!