Answer <u>(assuming the question allows it to be written in slope-intercept form)</u>:
Step-by-step explanation:
1) First, find the slope of the equation. Use the slope formula 
, substitute the given points' x and y values, and simplify:
Thus, the slope is 
.
2) Now, use the point-slope formula 
and substitute real values for 
, 
, and 
.
Since represents the slope, substitute in its place. Since and represent the x and y values of a point the line crosses, use the x and y values of any one of the given points to substitute into the formula. (Either one is fine. I chose (2,-3).) Then, isolate y to put it into slope-intercept form and find the answer:
Answer: 71 degrees.
Step-by-step explanation:
Due to the triangle being isosceles (Two sides are equal), we can assume that the angles will also be equal.
You can take 180 (The total of a triangle) and subtract by the known degree
180 - 38 = 142
Now we divide 142 by two, ONLY because this is case; both angles will be the same degree.
142 / 2 = 71
Therefore; x = 71
In order for you to find the decimal for this problem you would have to divide both of the numbers from each other.
So for this problem you have to
Problem →
Write them out → 93 ÷ 20
Answer → 4.65
So, that means that your answer is
4.65
Answer:
9^2= (x+2)^2+(y+8)^2
Step-by-step explanation:
The equation is r^2=(x+h)^2+(y-k)^2
