Answer:
y = -2x + 7
Step-by-step explanation:
We are given the slope so find the y-intercept using slope-intercept form [ y = mx + b ]
y = -2x + b
7 = -2(0) + b
7 = 0 + b
7 = b
Put everything we know/solved for into the original formula.
y = -2x + 7
Best of Luck!
(2+m)si thats wat i got, hope its right
Answer: f(2)=156
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have the following function:
![f(x)=4^{2x}-100](https://tex.z-dn.net/?f=f%28x%29%3D4%5E%7B2x%7D-100)
2. Then, you must substitute x=2 into the function given in the exercise. Therefore, you have the following result:
![f(2)=4^{2*2}-100\\f(2)=4^{4}-100\\f(2)=156](https://tex.z-dn.net/?f=f%282%29%3D4%5E%7B2%2A2%7D-100%5C%5Cf%282%29%3D4%5E%7B4%7D-100%5C%5Cf%282%29%3D156)