Answer:
c
Step-by-step explanation:
yes
Answer:
Step-by-step explanation:
you need the formula (y-y1) = m(x-x1) that uses a slope and a point
m=(y1-y2)/(x2-x1)= 6-1/6+6=5/12
now pic any poit out of the 2 given ones
Answer:
(y-6) =(5/12)(x-6)
same for all the other
Standard quadratic equation .. y = a x^2 + b x + c
<span>parabola 'a' not equal to zero </span>
<span>a<0 parabola opens downward </span>
<span>a>0 parabola opens upward </span>
<span>when |a| >>0 the parabola is narrower </span>
<span>when |a| is close to zero , the parabola is flatter </span>
<span>when the constant is varied it only effects the vertical position of the parabola , the shape remains the same</span>
Answer:
number 10
dy/dx =(dy/dt).(dt/dx)
now find
dy/dt=4t-1. , dt/dx=1
so : dy/dx=(4t-1).(1)
dy/dx= 4t-1 ,we have x=t-3-----> t=x+3
subtitute at t
dy/dx= 4(x+3)-1=4x+12-1= 4x+11
The answer is J because each one can be proven as false except answer J
