Answer:
sas postulate...............
Step-by-step explanation:
because there is one side ,one angle and another side ,sooo
Answer:
Step-by-step explanation: i will help u what is your question?
Answer: In the last steps, instead of multiply each side by 3, he has to divide each side by 3.
Step-by-step explanation:
Hi, Tobin makes the mistake in the last steps.
3(x-1.25) = 11.25
3x-3.75= 11.25
3x-3.75+3.75= 11.25+3.75
3x = 15
Until this step is the work ok.
Now, instead of multiply each side by 3, he has to divide each side by 3:
So:
3x /3 = 15/3
x = 5
Feel free to ask for more if needed or if you did not understand something.
f(0) = 5*2^(-0) = 5
f(1) = 5*2^(-1) = 5/2 = 2.5
So it must be 1) Graph A