Answer:
A
Step-by-step explanation:
since the slope (2) is positive the graph is similar to y=x, so graphs B and D are eliminated
so when x=1 we have
y=2(1)-3
y=2-3
y=-1
so the point is (1,-1), graph C eliminated
so it's A
I believe it’s The domain of the function is all real numbers less than or equal to -2
Answer:
y = 12
Step-by-step explanation:
Answer: I am learning this right now, and the right answer is c
Step-by-step explanation: If you set it up correctly it is going to be a fraction, and d cannot be solved so that leaves you with c.
Answer:
$40.50
Step-by-step explanation:
Create a proportion using the cost in the numerator and number of tickets in the denominator.
cross multiply
162=4x
divide by 4 on both sides
x=40.5
$40.50