Answer:
Step-by-step explanation:
Linear equations are typically organized in slope-intercept form:
where 
is the slope and 
is the y-intercept (the value of y when the line intercepts the y-axis)
<u>1) Find the slope of the line (m)</u>
The equation for slope: 
when the given points are 
and 
Plug in the given points (3,1) and (6,3)
Now, plugging this back into , our equation looks like this:
<u />
<u>2) Find the y-intercept of the line</u>
To find the y-intercept, we take the equation that we have so far and plug in any given point to solve for b. For example, we can use the point (3,1):
Subtract both sides by 2 to isolate b
<u>3) Plug m and b into y=mx+b</u>
I hope this helps!
Solve for x over the real numbers:
-3 x^2 + 16 x + 12 = 0
The left hand side factors into a product with three terms:
-(x - 6) (3 x + 2) = 0
Multiply both sides by -1:
(x - 6) (3 x + 2) = 0
Split into two equations:
x - 6 = 0 or 3 x + 2 = 0
Add 6 to both sides:
x = 6 or 3 x + 2 = 0
Subtract 2 from both sides:
x = 6 or 3 x = -2
Divide both sides by 3:
Answer: | x = 6 or x = -2/3
Answer:
15
Step-by-step explanation:
Simply subtract the smaller number from the bigger number, and divide by 2. Or add the two numbers together and divide by 2.
X=3. if u want me to explain it i will. yw
