I got the answer 8x^3+1 by putting the values in the above formula
the point, M, that divides segment AB into a ratio of 3:1
A is at (-4, -2) and B is at (4, -10).
Apply section formula
Here m,n is the ratio
m =3, n= 1
A is (-4,-2) that is (x1,y1)
B is at (4, -10) that is (x2,y2)
plug in all the values in the formula
(2, -8)
Point M is (2,-9)
Answer:
Plus or minus 12
Step-by-step explanation:
You can indeed use the quadratic formula (a = 3, b = 0, c = -432), but that'd be overkill. Instead, simplify the given 3y^2 = 432 by dividing both sides by 3: y^2 = 144. Next, take the sqrt of both sides, remembering to preface your answers by "plus or minus:" y = plus or minus sqrt(144) = plus or minus 12.
Answer:
y = 3x-6
Step-by-step explanation:
y = 3x−5
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
m =3
Parallel lines have the same slope
We have the slope m=3 and a point (2,0)
y = mx+b
y = 3x+b
Substituting the point into the equation to solve for b
0 = 3(2)+b
0 = 6+b
b = -6
y = 3x-6
Answer:
Step-by-step explanation:
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Answer: