a=5b and 2a=4b+6 solve
Answers
Answer:
2a + 4b = 0. On taking 2 common, 2 ( a + 2b ) = 0. a + 2b = 0/2. a + 2b = 0.
Answer:
a=5b and 2a=4b+6 solution...
Step-by-step explanation:
Calculate the Y-Intercept :
Notice that when a = 0 the value of b is 3/-2 so this line "cuts" the b axis at b=-1.50000
b-intercept = 3/-2 = -1.50000
Calculate the X-Intercept :
When b = 0 the value of a is 3/1 Our line therefore "cuts" the a axis at a= 3.00000
a-intercept = 3/1 = 3.00000
Calculate the Slope :
Slope is defined as the change in b divided by the change in a. We note that for a=0, the value of b is -1.500 and for a=2.000, the value of b is -0.500. So, for a change of 2.000 in a (The change in a is sometimes referred to as "RUN") we get a change of -0.500 - (-1.500) = 1.000 in b. (The change. in b is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)
Slope = 1.000/2.000 = 0.500
Geometric figure: Straight Line
Slope = 1.000/2.000 = 0.500
a-intercept = 3/1 = 3.00000
b-intercept = 3/-2 = -1.50000
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