First we write down this expression:
We notice that 36 is a square of 6 so we write:
Now, square root we imply on each of factors (g^6 and 6 ^2)
we get.
6*|g^3|
The reason for absolute value is because of variable g.
Answer is C.
Answer:
y= -3/2x + 5/2
Step-by-step explanation:
<u>Given:</u>
- Line y= -3/2x - 1 and point (3, -2)
<u>To find:</u>
- Equation for the line parallel to the given that passes through the given point.
<h3>Solution</h3>
The given line has a slope of -3/2
The parallel line will have the same slope
<u>The point-slope form:</u>
<u>We have m = -3/2, y1= -2, x1 = 3, plug in:</u>
- y - (-2) = -3/2(x - 3)
- y + 2 = -3/2(x - 3)
- y = -3/2x + 9/2 - 2
- y = -3/2x + 5/2
or
Answer:
I will answer when i get back
Step-by-step explanation:
Answer:
<u>The solution of this system of equation is ( 3, - 8)</u>
Step-by-step explanation:
1. Let's solve the system of equations:
First equation:
x + 2y = - 13
x = - 13 - 2y
Second equation:
12x + 5y = -4
12 * (- 13 - 2y) + 5y = - 4 (Replacing x with - 13 - 2y)
-156 -24y + 5y = - 4
-24y + 5y = - 4 + 156 (Like terms)
-19y = 152
y = - 152/19
<u>y = -8</u> (Dividing by 19)
Solving x
x + 2y = -13
x + 2 (- 8 ) = - 13
x - 16 = - 13
x = - 13 + 16
<u>x = 3</u>
2. Proving that x = 3 and y = - 8 are correct:
12x + 5y = -4
12 * 3 + 5 * -8 = -4
36 - 40 = - 4
- 4 = - 4
<u>We proved that x = 3 and y = - 8 are correct</u>
