The factor of the equation is (4x – 3) and (3x – 1). Then the solution of the equation will be 3/4 and 1/3.
It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The equation is given below.
12x² − 13x + 3 = 0
Then the factor of the equation will be
12x² − 9x – 4x + 3 = 0
3x(4x – 3) – 1 (4x – 3) = 0
(4x – 3)(3x – 1) = 0
x = 3/4, 1/3
More about the factorization link is given below.
#SPJ2
Hey!
Hope this helps...
~~~~~~~~~~~~~~~~~~~~~~
What wee need to do, is find what x equals...
12x^2 - 13x + 3 = 0
12x^2 - 13x = -3
12x^2 = 13x - 3
12x = 13 - 3
12x = 10
x = 0.75
Now we check...
12x^2 - 13x + 3 = 0
12(0.75)^2 - 13(0.75) + 3 = 0
12(0.5625) - 9.75 + 3 = 0
6.75 - 9.75 + 3 = 0
-3 + 3 = 0
0 = 0
Here you go!
Add 14 to both sides.
B.
Divide both sides by 3.
C.
Divide both sides by −3.
D.
Subtract 9 from both sides.
Answer:
P ( -1, -3)
Step-by-step explanation:
Given ratio is AP : PB = 3 : 2 = m : n and points A(5,6) B(-5,-9)
We will calculate coordinates of the point P which divides line segment AB in the following way:
xp = (n · xa + m · xb) / (m+n) = (2 · 5 + 3 · (-5)) / (3+2) = (10-15) / 5 = -5/5 = -1
xp = -1
yp = (n · ya + m · yb) / (m+n) = (2 · 6 + 3 · (-9)) / (3+2) = (12-27) / 5 = -15/5 = -3
yp = -3
Point P( -1, -3)
B)24x square units
C)x2 square units
D)6x2 square units
Select the two correct answers.
x + 9
x−3
x + 3
x−4
x + 4
x−12
x + 12
x−9
Answer:
Step-by-step explanation:
x²-9x -36 =(x+3) (x -12)
because
x² -12x +3x -36 =
x( x-12) +3( x-12)=
(x-12) (x+3)
a. 18
b. 22
c. -22
Answer: b. 22
Step-by-step explanation:
The slope of a line passing through two points A(a,b) and B(c,d) is given by:_
Let the missing coordinate of point R be y.
Then , the slope of the line passing through the points R(0,y) and (-4,2) will be :_
Hence, the missing coordinate of point R is y= 22