Answer: $13.74
Step-by-step explanation: 34.35x0.4 is 13.74
Answer:
half of 5 is 2.5
2.5 x 3.14 x 2 = 15.7 cm
Formula of circumference:
2(you just always need this number when finding circumference) x pi(3.14 or 22/7 depending on what they tell you to use) x r(radius, half of your diameter or given radius).
Answer:
The equivalent equation is correctly matched with a key feature of the graph is
y = 3(x + 2) highlights that the x-intercept is at -2.
Step-by-step explanation:
Given:
![y=3x+6](https://tex.z-dn.net/?f=y%3D3x%2B6)
Solution:
The Given Equation is in Slope - Point Form i.e
![y=mx+c](https://tex.z-dn.net/?f=y%3Dmx%2Bc)
Where,
![m=slope\\\\c=y-intercept](https://tex.z-dn.net/?f=m%3Dslope%5C%5C%5C%5Cc%3Dy-intercept)
On Comparing the given equation with above we get
![slope=m=3\\\\y-intercept =6](https://tex.z-dn.net/?f=slope%3Dm%3D3%5C%5C%5C%5Cy-intercept%20%3D6)
Now we Know that
Intercepts:
The line which intersect on x-axis and y-axis are called intercepts.
There are two intercepts:
y-intercept: The line which intersect at y-axis. So when the line intersect at y-axis X coordinate is zero.
x-intercept: The line which intersect at x-axis. So when the line intersect at x-axis Y coordinate is zero.
For x-intercept
Put y = 0 in
![y=3(x+2)](https://tex.z-dn.net/?f=y%3D3%28x%2B2%29)
![0=3x+6\\\\3x=-6\\\\\therefore x=\dfrac{-6}{3}=-2](https://tex.z-dn.net/?f=0%3D3x%2B6%5C%5C%5C%5C3x%3D-6%5C%5C%5C%5C%5Ctherefore%20x%3D%5Cdfrac%7B-6%7D%7B3%7D%3D-2)
∴ x-intercept of
![y=3x+6](https://tex.z-dn.net/?f=y%3D3x%2B6)
x-intercept = -2
The equivalent equation is correctly matched with a key feature of the graph is
y = 3(x + 2) highlights that the x-intercept is at -2.