Answer:
the first one (3x-2)(2x-3)
A: 53.70
B: 14.60
C: 609.00 (zeros are optional)
I don't really know what to say to explain it but mines everything and you'll find the answer
(3x^2-2x+4)+(5x^2+6x-8) - Combine like terms
8x^2+4x-4
(f+g)(x)=8x^2+4x-4
Question:
Find the gradient of the line passing through (6,8) and (4,10).
Answer:
-1 is the right answer.
Step-by-step explanation:
Slope of the line = The gradient of the line
Gradient of the line is known as change in the value of y-axis by change in the value of x-axis
Gradient = ∆y\∆x
![Gradient = \frac{y_ 2 - y_1}{x_2 - x_1} = \frac{(10 - 8)}{(4 - 6)} = \frac{(2)}{(- 2)} =\boxed{- 1}\\](https://tex.z-dn.net/?f=%20Gradient%20%3D%20%5Cfrac%7By_%202%20-%20y_1%7D%7Bx_2%20-%20x_1%7D%20%20%3D%20%20%5Cfrac%7B%2810%20-%208%29%7D%7B%284%20-%206%29%7D%20%20%3D%20%20%5Cfrac%7B%282%29%7D%7B%28-%202%29%7D%20%3D%5Cboxed%7B-%201%7D%5C%5C)