Step-by-step explanation:
The graph has a slope of 0.5 and a y-intercept of 5
The equation is given as:
A linear equation is represented as:
Where m represents the slope, and c represents the y-intercept
So, by comparison:
m = 0.5
c = 5
This means that:
The slope is 0.5, and the y-intercept is 5
Hence, the graph of has a slope of 0.5, and a y-intercept of 5
See attachment for the graph of
This is the quadratic equation
x = -b +/- (sq root)(b^2 - 4(a)(c) all over 2a
If inside the square root the value is <0. You can't get an answer.
Now figure the rest out
The answers to that would be x=-2
Answer: ![y + 6 = \frac{1}{2}(x - 6)](https://tex.z-dn.net/?f=y%20%2B%206%20%3D%20%5Cfrac%7B1%7D%7B2%7D%28x%20-%206%29)
Step-by-step explanation:
Point-slope formula: ![y - y1 = m(x - x1)](https://tex.z-dn.net/?f=y%20-%20y1%20%3D%20m%28x%20-%20x1%29)
Plug in the numbers: ![y - -6 = \frac{1}{2}(x-6)](https://tex.z-dn.net/?f=y%20-%20-6%20%3D%20%5Cfrac%7B1%7D%7B2%7D%28x-6%29)
Clear the double negatives: ![y + 6 = \frac{1}{2}(x - 6)](https://tex.z-dn.net/?f=y%20%2B%206%20%3D%20%5Cfrac%7B1%7D%7B2%7D%28x%20-%206%29)
Step-by-step explanation:
g(t) = (t + 1)² − 20.25
0 = (t + 1)² − 20.25
20.25 = (t + 1)²
±4.5 = t + 1
t = -1 ± 4.5
t = -5.5 or 3.5
The zeros are (-5.5, 0) and (3.5, 0).