Answer:
D) y = 27 · (3)^x
Step-by-step explanation:
Replace x with the x values.
27 · (3)^-2 = 27 · 1/9 = 3
27 · (3)^-1 = 27 · 1/3 = 9
27 · (3)^0 = 27 · 1 = 27
27 · (3)^1 = 27 · 3 = 81
17 · (3)^2 = 27 · 9 = 243
D is your answer.
Hope this helps
Answer: 0.92
1-4: stay the same
5-9: round up!
Since the line is vertical, its slope is "undefined." This slope has no numerical value.
The point-slope form is y = mx + b. In this particular problem, the slope, m, is undefined, and there is no y-intercept (the line never crosses the y-axis).
Answer:
Infinitely many
Step-by-step explanation:
12x+1=3(4x+1)-2
Expand 3(4x+1)-2
12x+3-2
12x+1
12x+1=12x+1
Simplify.
0=0
True for all values of x
