The correct answer is 3^(2 - n)
9514 1404 393
Answer:
3
Step-by-step explanation:
The square root function (√) only gives positive values, so graphs 1 and 4 make no sense.
When x = -3, the y-value is 0, consistent with graph 3.
Answer:
A) 100 + 5x = y
10 + 20x = y
Step-by-step explanation:
100 is the amount Andre started with and 5x is the 5 he adds each week
10 is the amount Elena started with and 20x is the 20 she adds we week
Answer:
student a because the line has a negative slope not a positive slope
Step-by-step explanation:
Answer:
y= -2x-7
, slope = -2
Step-by-step explanation:
The slope of the line is -2.