Answer: c. (0, 5)
<u>Step-by-step explanation:</u>
T = (2, -4)
90° rotation counterclockwise means (x, y) = (-y, x)
new T = (4, 2)
3 units up means add 3 to the y-coordinate
newer T = (4, 5)
4 units left means subtract 4 from the x-coordinate
T' = (0, 5)
Answer:
Equation of a line has form of y = ax + b
This line passes (-8, 8) and (1, 10), then:
-8 = -8 x a + b
10 = a + b
Subtract 2nd equation to 1st equation, then:
18 = 9 x a
=> a = 2
=> b = 10 - 2 = 8
=> y = 2x + 8
Hope this helps!
:)
30/100 I think but I think I am right.
both the groups have the same value for the first quartile
