Mark had 6 pints of milk.
Y = 11
random text bla bla bla
Answer:
a) For a constant increment in x-variable, there is a constant increment in y-variable, for example, for x = 0 to x = 0.5 (increment = 0.5) y-variable goes from 60 to 62 (increment = 2); the same is valid for any couple of (x,y) values. This behaviour is characteristic of linear equations.
b) slope:
m = (increment in y-variable)/(increment in x-variable) = 2/0.5 = 4
y-intercept:
y1 = m*x1 + h
60 = 4*0 + h
60 = h
equation: y = 4x + 60
where y represents scores and x represents hours spent studying
c) The slope indicates that you need to study 1 hour to increase your score in 4 points
The y-intercept indicates that you will get at least a score of 60, even though you hadn't studied
Answer:
P = 101
Step-by-step explanation:
2(l+w)
2(30.2+20.3)
101
Y/2=1-x
y=2-2x
y(-2)=2-2(-2)=2+4=6, (-2,6)
So (-2, 6) is an ordered pair from x+y/2=1
