I believe the Slope- intercept formula is y = mx + b
Slope is your m = -4
Point: (2, -4)
x = 2
b is your y-intercept = -4
Answer: y = -4(2)+ -4 or -4(2)-4?
So sorry if it’s wrong but I hope this helps
Answer:
x=-120
x=-102
Step-by-step explanation:
6 notebooks per 1 package.
Work
Option B: 1.6 s.
Although the equation is not included, you can obtain it by physical considerations
H(t) = -16.t^2 + 52t + 16
The maximum point is at the vertex and the vertex is in the middle of the roots.
The roots are when H(t) = 0,
So you have to solve 0 =-16t^2 + 52t + 16
Use the quadratic formula and you will find t = 3.53 and t =-0.28
Then the vertex is at the middle point = (3.53 -.028)/2 =1.63 s and the answer is option B: 1.6 s.
The opposite of zero (0) is -0, which is always equal to zero~
