Answer: y=-4x-13
Step-by-step explanation:
To find the parallel line, we know that the slope must stay the same. Parallel lines NEVER touch or cross. Therefore, the slope MUST be the same. All we have to do is to find the y-intercept by plugging in the given point.
-5=-4(-2)+b [multiply]
-5=8+b [subtract both sides by 8]
b=-13
Now, we know that the equation is y=-4x-13.
C is the value of x to find it u use the equation 3x=338 and solve
Answer:
840,000
Step-by-step explanation:
8.23x10^6=8230000
7.39x10^6=7390000
soo
8230000-
7390000
---------------
_840000
Answer:
Take deep breaths and focus, don't be afraid to ask for help.
Good luck!
-x^2 + 4 = 2x + 1
-x^2 - 2x + 4 - 1 = 0
-x^2 - 2x + 3 = 0
(x + 3)(-x + 1)= 0
x + 3 = 0 -x + 1 = 0
x = -3 -x = -1
x = 1
so x = -3 and x = 1
