Answer: A
Step-by-step explanation: So, first of all, this is a linear graph, which is represented by the equation y = mx + b.
b = y-intercept. The y-intercept is the point in which the line crosses the y axis. Assuming this graph has units that go up by 1, the y- intercept for this line is 2, which eliminates choices B and C.
This graph is going down, which means it is negative, so the format should be -mx + b, which is answer choice A. Hope this helps! :)
You just add up all of the sides to find the x
The fraction with the smaller denominator is the larger fraction
Answer:
<h2>3x²</h2>
Step-by-step explanation:
![3x^4=\boxed{3}\cdot\boxed{x}\cdot\boxed{x}\cdot x\cdot x\\\\15x^3=\boxed{3}\cdot5\cdot\boxed{x}\cdot\boxed{x}\cdot x\\\\21x^2=\boxed{3}\cdot7\cdot\boxed{x}\cdot\boxed{x}\\\\GCF\bigg(3x^4,\ 15x^3,\ 21x^2\bigg)=\boxed3\cdot\boxed{x}\cdot\boxed{x}=3x^2](https://tex.z-dn.net/?f=3x%5E4%3D%5Cboxed%7B3%7D%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%20x%5Ccdot%20x%5C%5C%5C%5C15x%5E3%3D%5Cboxed%7B3%7D%5Ccdot5%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%20x%5C%5C%5C%5C21x%5E2%3D%5Cboxed%7B3%7D%5Ccdot7%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%5Cboxed%7Bx%7D%5C%5C%5C%5CGCF%5Cbigg%283x%5E4%2C%5C%2015x%5E3%2C%5C%2021x%5E2%5Cbigg%29%3D%5Cboxed3%5Ccdot%5Cboxed%7Bx%7D%5Ccdot%5Cboxed%7Bx%7D%3D3x%5E2)
9.32
if you really need to know why,
the .3 is greater than the .2,
and if you subtracted both numbers, the answer that gets you the positive difference is the larger number...