Are those supposed to be exponents? When multiplying exponents you add them together
b^3 * b^1 * b^4 * b^2
3 + 1 + 4 + 2 = 10
Answer: b^10
Answer:i try checking the internet
Step-by-step explanation:
fgnjjjjjjjjcbkm/gijw'
eofsdkm;grfbkm
The point-slope form of the equation of a line is
![y - y_1 = m(x - x_1)](https://tex.z-dn.net/?f=%20y%20-%20y_1%20%3D%20m%28x%20-%20x_1%29%20)
where
is a point on the line, and
![m](https://tex.z-dn.net/?f=%20m%20)
is the slope of the line.
We can use either one of the two given points as the point on the line.
We also need to find the slope. We can use the coordinates of the two given points to find the slope of the line.
The slope of the line that passes through points
![(x_1, y_1)](https://tex.z-dn.net/?f=%20%28x_1%2C%20y_1%29%20)
and
![(x_2, y_2)](https://tex.z-dn.net/?f=%20%28x_2%2C%20y_2%29%20)
is
![m = \dfrac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=%20m%20%3D%20%5Cdfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D%20)
Let's find the slope using (-3, 5) as point 1 and (-1, 4) as point 2.
![m = \dfrac{4 - 5}{-1 - (-3)} = \dfrac{-1}{-1 + 3} = \dfrac{-1}{2} = -\dfrac{1}{2}](https://tex.z-dn.net/?f=%20m%20%3D%20%5Cdfrac%7B4%20-%205%7D%7B-1%20-%20%28-3%29%7D%20%3D%20%5Cdfrac%7B-1%7D%7B-1%20%2B%203%7D%20%3D%20%5Cdfrac%7B-1%7D%7B2%7D%20%3D%20-%5Cdfrac%7B1%7D%7B2%7D%20)
Now we use the point-slope formula with point 1 and the slope we found just above.
![y - y_1 = m(x - x_1)](https://tex.z-dn.net/?f=%20y%20-%20y_1%20%3D%20m%28x%20-%20x_1%29%20)
We have
x² + 24x = 17 (1)
Note that
(x + 12)² = x² + 24x + 144
By adding 144 to the left side of equation (1), it becomes a perfect square.
Therefore
x² + 24x = (x+12)² - 144 (2)
Substitute (2) into (1).
(x + 12)² - 144 = 17
(x + 12)² = 17 +144
(x + 12)² = 161
Answer:
We added 144 to the left side of equation (1) in order to make it a perfect square.
A square matrix has the same number of rows as columns. In computer graphics, square matrices are used for transformations. A rectangular matrix is one where the number of rows or columns may not be the same. ... Below is a 4 x 1 column matrix. A row matrix consists of a single row.