Question 4 is d question 3 is c
Answer:
The answer to your question is y = -2x + 11
Step-by-step explanation:
A (1, 9)
B (3, 5)
- Find the slope
![m = \frac{y2 - y1}{x2 - x1}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7By2%20-%20y1%7D%7Bx2%20-%20x1%7D)
![m = \frac{5 - 9}{3 - 1}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B5%20-%209%7D%7B3%20-%201%7D)
![m = \frac{-4}{2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-4%7D%7B2%7D)
m = - 2
- Find the line equation
y - y1 = m (x - x1)
y - 5 = -2(x - 3)
y - 5 = -2x + 6
y = -2x + 6 + 5
y = -2x + 11
The tangent of x is defined to be its sine divided by its cosine: tan x = sin x cos x . The cotangent of x is defined to be the cosine of x divided by the sine of x: cot x = cos x sin x .
Answer:
It will have complex and different roots.
Step-by-step explanation:
The solution is attached in the image below:
Answer:
D. xy.
Step-by-step explanation:
The GCF of x and x^2 is x and GCF of y and y^2 is y.
Answer is xy.