Answer:
-2 and .66666
Step-by-step explanation:
2(3x^2+4x-4)=0
2(3x^2+6x-2x-4)=0
2(x+2)(3x-2)=0
x=-2, .6666
The equation of line parallel to y=-4x+5 is y = -4x-9
Further explanation:
Given equation of line is:
y = -4x+5
Comparing it with the standard form of equation
As the slopes of parallel lines is equal, the slope of the line parallel to given line will be same. Putting the value of slope in standard equation.
To find the value of b, the given point will be put in the equation
Putting the values of b and m in standard form
So, the equation of line parallel to y=-4x+5 is y = -4x-9
Keywords: Slope, Equations of lines, Point-slope equation of line
Learn more about point-slope form at:
#LearnwithBrainly
Answer:
5
Step-by-step explanation:
In order to figure out average, we need to add up all the numbers. So adding 2, 4, 5, 6, and 8 gives us 25. We now divide that total by the total number of terms we used to reach 25. So since we had 5 numbers, we divide 25 by 5 to get an average of 5.