Answer:
well bcs we cool so appreciated <3 periodTH lolz
Step-by-step explanation:
Answer:
-5/2
to find slope you have to do y2-y1 over x2-x1 so it would be
16-6/15-19 ect.
Answer:
Step-by-step explanation:
You have to use the discriminant for this. If the quadratic is
, then
a = -4, b = -3, and c = 7. The formula for finding the discriminant is
which comes from the quadratic formula, but without the square root sign. Filling in:
which simplifies down to
D = 9 + 112 so
D = 121. This is a perfect square, so the solutions will be 2 real. Just so you know, you will NEVER have a solution like the one offered in the third choice down. If you have one imaginary root, you will ALWAYS have a second by the conjugate rule.
Answer:
center:-2,3
Radius:10
Step-by-step explanation:Happy to help :)