The function with the domain {2, 3, 4} is the function y = 3x + 2, making the answer equal to A.
y = 3x + 2
y = 3(2) + 2
y = 6 + 2
y = 8
y = 3x + 2
y = 3(3) + 2
y = 9 + 2
y = 11
y = 3x + 2
y = 3(4) + 2
y = 12 + 2
y = 14
I notice that the range of the function y = 3x + 2 is {8, 11, 14}, making the answer equal to D.
Answer:
y=61, x=112
Step-by-step explanation:
119+y=180
180-119=y
61=y
131+56+61+x=360
248+x=360
360-248=x
112=x
Answer:
15
Step-by-step explanation:
Answer:
9 weeks and the constant is 5 pounds
Step-by-step explanation:
Bob starts at 220 pounds, but his goal is 175. We subtract those two terms to find the number of pounds he is trying to loose. 220-175 = 45. Since we know that he is loosing 5 pounds a week, then we know to divide. 45/5= 9 weeks. The constant would be five because that factor doesn't change. He looses at a constant of 5 pounds.
Answer:
It goes down by 2 every time so -2 i'm pretty sure
