let's put value of t in equation.
x = 2√t
x = 2√y
x/2 = √y
(x/2)^2 = y
y = x^2 /4
now let's differentiate it with respect to x.
dy/dx = 2x/4 = x/2
differentiating again wrt to x
d^2y/dx^2 = 1/2
Answer:
D
Step-by-step explanation:
Answer:
x1=((2√3)/3)i
x2=-0.5
x3=-((2√3)/3)i
Step-by-step explanation:
Answer:
Step-by-step explanation:
250
Answer:
(-9,-10)
Step-by-step explanation:
The x is already to you for the ordered pair. Step 1: Substitute the X. -9(-9)+10y=-19 then 81+10y=-19, subtract 81 from both sides, 10y=-100, divide both sides by 10. Finally, y=-10
