Answer:
A' = (4,3)
Step-by-step explanation:
If the triangle is only moving 5 units to the right, then the Y coordinate doesn't change; it doesn't go up or down, only left or right. To find the X coordinate, you only need to add 5. Since you're moving to the RIGHT, then the value of X would be greater. -1+5=4. And since the value of y stays the same, your final answer would be A'=(4,3)
Answer:
Radius = 5.777 m
Step-by-step explanation:
Given that:-
The circumference of the circle = 36.31 m
The expression for the calculation of circumference is shown below as:
Thus,
Solving for radius, we get that:-
Radius = 5.777 m
<u>The approximate length of the radius is 5.777 m.</u>
Answer:
(C) -7x − 5y = -48
Step-by-step explanation:
We look for the equation of the line AB
We have then:
y-yo = m (x-x0)
m = (y2-y1) / (x2-x1)
m = (4 - (- 1)) / (4 - (- 3))
m = 5/7
We choose an ordered pair:
(xo, yo) = (4, 4)
Substituting:
y-4 = (5/7) (x-4)
y = (5/7) x-20/7 + 4
7y = 5x - 20 + 28
7y = 5x + 8
y = (5/7) x + 8/7
The equation of the perpendicular line is:
-7x - 5y = -48
Answer:
the equation of BC is:
(C) -7x - 5y = -48