Requied equation is (x - 0)^2 = 4p(y - 0)
x^2 = 4py
But 0 + p = 0.75 => p = 0.75
Therefore, equation is x^2 = 4(0.75)y
x^2 = 3y
y = 1/3 x^2
Answer:
x=-5, x=-9
Step-by-step explanation:
Use zero product property to set each term to 0: x+5=0, x+9=0.
x=-5, x=-9
Answer:
13 cms
Step-by-step explanation:
By Pythagoras:-
x^2 = 12^2 + 5^2
x^2 = 144 + 25
x^2 = 169
x = √169
= 13
Answer:
angle P = 130 degrees
arc SF = 50 degrees
Step-by-step explanation:
angle P = 130 degrees because it is alternate adjacent to 130 degrees.
130 = 1/2(210+SF)
130 = 105+1/2SF
1/2SF = 25
arc SF = 50 degrees
Answer:
0.5
Step-by-step explanation: