Answer:
A. True
Step-by-step explanation:
All function of the form y = a^x, where a is a positive constant, goes through the point (0,1) and y = 0 is the asymptote.
Also note, a function y = a^x + k is a vertically translated function from the parent (y=a^x) k units up.
So, the function F(x) = 7 + 3^x is basically 3^x translated 7 units. What happens is that the point (0,1) gets translated 7 units above, so this point becomes (0,1+7)=(0,8). and the asymptote is y = 7.
Hence the function starts from above y = 7 (y = 7 is asymptote), goes through (0,8) and increases. Hence the Range would be all numbers GREATER than 7 (till infinity).
So, the question is TRUE.
Answer:
C i think
Step-by-step explanation:
Because length × width × height and when you multiply you get 4.5 or 4 1/2
im so sorry if i'm wrong
Answer:
60 dollars Mila }{ Jessica i dont know the last one
Step-by-step explanation:
20. square-10+10=20x2=400m^2
circle- 3.14x10^2=3.14x100=314
400-314=86
86m^2
21.i don't get 21 sorry
Answer:
-2
Step-by-step explanation:
2x + y = 10 Subtract 2x from both sides.
2x-2x + y = 10 - 2x Combine the left.
y = 10 - 2x
The slope is the number in front of the x -- in this case - 2
The answer is - 2