Answer:
y = -2x - 10
Step-by-step explanation:
Slope intercept form of equation is of form
y = mx+c
where m is the slope of line and c is the y intercept of the line.
Y intercept is point on y axis where the line intersects the y axis.
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Given equation
y = -2x +4
comparing it with y = mx+ c
m = -2 , c = 4
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when two lines are parallel, their slopes are equal.
Let the equation of new line in slope intercept form be y = mx + c
Thus slope of of new required line is -2
Thus m for new line is -2.
now, equation of required line : y = -2x+c
Given that this line passes through (-4, -2). This point shall should satisfy equation y = -2x+c.
Substituting the value of (-4, -2) we have
-2 = -2(-4)+c
=> -2 = 8 +c
=> -2 -8 = c
=> c = -10.
Thus , equation of required line is y = -2x - 10.
Answer:
y=24
Step-by-step explanation:
Answer:
y=3x+5
Step-by-step explanation:
This is th eanswer because slope intercept form is always y=mx+b.
So, if you simplify the right side of the equation, you then get
y-6=3x-1, I got that because 3 multiplied by -1/3, you get -1.
Then you add 6 to both sides to isolate y by itself. So, now you have
y=3x+5.
Hope this is helpful
Answer: -2/7
Step-by-step explanation:
To find the slope, you use the formula 
.
Now, we know the slope is -2/7.
7q^2 - 28 = 0
7q^2 = 28
q^2 = 4
q = +/-2
solution set is {-2,2}
