Because it is simple.you have to do a fewer calculations than if you saved money without it.
Answer:
The graph is stretched vertically by a factor of ½, translated left 5 units, and translated up 3 units.
Answer:112
Step-by-step explanation:
so what you do is that you do 28*4 and then will get you your answer
Answer: y=4x-5
Step-by-step explanation:
The slope of y=4x+23 is:4 m=4
The parallel line needs to have the same slope of 4
Solve it using the "point-slope" equation of a line: y− y1 = 2(x − x1)
substitute or put in the point (2,3):
y − (3) = 4(x − 2)
y - 3 = 4x - 8
put it in slope intercept form y = mx + b
y = 4x − 5
Y = x - 6
Please let me know if you need explanation.