The m variable is the slope of the line and controls its 'steepness'. A positive value has the slope going up to the right. A negative slope goes down to the right. The b variable is the y intercept - the point where the line crosses the y axis.
example 1
y = mx + b
m = slope b = y-intercept
y = 3x - 1
m = 3 and b = -1
example 2
y = b + m<em>x</em><em> </em>
b = y-intercept m = slope
y = 5 - 1/2x
m =- 1/2 and b = 5
(<u><em>hope this helped!!)</em></u>
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Answer:
the answer to the question is -11
Answer:
59.57
Step-by-step explanation:
704 / 13
= 54.1538461538
54.1538461538 x 1.1
= 59.5692307692
Answer:
a=1, b=7. (1, 7).
Step-by-step explanation:
3a+6b=45
2a-2b=-12
-----------------
simplify 3a+6b=45 into a+2b=15
and 2a-2b=-12 into a-b=-6
--------------------
a+2b=15
a-b=-6
--------------
a+2b=15
-(a-b)=-(-6)
-----------------
a+2b=15
-a+b=6
---------------
3b=21
b=21/3
b=7
a+2(7)=15
a+14=15
a=15-14
a=1
Answer:
(y+3)=2(x-5)
Step-by-step explanation:
