Answer: the first option
Step-by-step explanation:
If y=2x+4 and y also equals 3x+1, then by the transitive property, 2x+4=3x+1
It’s like saying if a=b and b=c, then a=c (that’s the transitive property)
Answer: 1/5
Step-by-step explanation:
<em>r</em> should be 4/7. You're comparing the given series to a geometric series that converges. By the limit comparison test, you have
and since this limit is positive and finite, and the series you're comparing to is convergent, then the first series must also be convergent.
Answer:
Equation: y = -2x + 2
Step-by-step explanation:
given coordinates: (-1, 4) , (2, -2)
Find the slope: (y2-y1)/(x2-x1)
: (-2-4)/(2--1)
: -6/3
: -2 ...........this is the slope,(m) of the line
Find equation using: y - y1 = m ( x - x1 )
: y - 4 = -2 ( x - -1)
: y - 4 = -2x -2
: y = -2x + 2
So try to get the x term to one side by itself
add 21 to both siede
3x+28=5x
subtract 3 x from both sides
28=2x
divide 2
14=x