Answer:
10.17 seconds
Step-by-step explanation:
substitute y=0 into the equation
0=-16x²+153x+98
then use the quadratic formula
a = -16
b= 153
c = 98
Substituting values into the Quadratic equation, you get (Round the values to the nearest hundreth):
x₁= 10.17
x₂= -0.60
(X+3)(x+7) X+7
————— = ——
(X-3)(x+3) X-3
Answer: f=26
Step-by-step explanation: x^2+6x^2+12x+7/x= 26
Hi,
The answer is D, (y = 8x)
Hope this helps.
r3t40
