Answer:
(3,-7)
Step-by-step explanation:
Using the algebraic rule for Rx-axis
(x,y)---->(x,-y)
(3,7)--->(3,-7)
Would it be 11 and 12?
answer:
slope =
that's how you find the slope in any equation
1. YX = 8√3/tan60° = 8
so ZX = ZY + YX = 10 + 8 = 18
2. angle Q
(0, -3), (2, 1)
Solve this by solving for the first variable in one of the equations, then substitute the result into the other equation.
