Answer:
y=2x+1
Step-by-step explanation:
Parallel = gradients are the same
Example: y=2/4x+5
Perpendicular = gradients are the inverse of each other
Example: y= -4/2x+1
Any equation would be correct unless the gradient is 2/4 or -4/2
Answer:
ty can buy 7 journals
Step-by-step explanation:
Answer:
All real numbers
Step-by-step explanation:
The domain is where the graph touches all of the x-coordinates. This parabola touches all x-coordinates from -infinity to +infinity (all real numbers) because it continues outward forever.
Answer:
Sal will be able to afford about 4.6 gallons of gas.
Step-by-step explanation:
$15/$3.29=4.559270516
I think it is 3 but just to make sure check other answerssorry
