Vertex = (1,-4)
Focus = (1, -1)
Directix =
y= -7
Hope this helped
Y - 5 = -1/2(x-1)
hope this helps!
Answer:
In the figure, ABO and BCO equal to 35
Step-by-step explanation:
9514 1404 393
Answer:
-5x² -4x +8
Step-by-step explanation:
Eliminate parentheses and collect terms.
(-2x² +3) -(3x² +4x -5)
= -2x² +3 -3x² -4x +5
= (-2-3)x² -4x +(3 +5)
= -5x² -4x +8
Answer:
1/16
Step-by-step explanation:
first we find the probability of picking a 2 and then a 5 , then we multiply the two probabilities
probability of picking a 2 on the first time is 1/4 as there is 1 2 and 4 total cards.
the probability of picking a 5 is also 1/4 as there is 1 5 and 4 total cards
so the probability of picking a 2 and then a 5 would be 1/4 * 1/4 = 1/16