The one that passes through the origin. That one in the lower left part.
Answer:
x = 4
Step-by-step explanation:
steps are in the pic above.
Answer:
There is exactly 1 solution and it is a double root.
Step-by-step explanation:
To find this, factor the equation and solve.
x^2 + 10x - 25 = 0
(x - 5)(x - 5) = 0
Now that we have this factored, we can set each parenthesis equal to 0 and solve separately.
x - 5 = 0
x = 5
x - 5 = 0
x = 5
Because there are two of the exact same answer, we know it to be a double root.
Answer:
x is 130 degrees. y is 80 degrees.
Step-by-step explanation:
