Answer:
The rational roots theorem is a very useful theorem. It tells you that given a polynomial function with integer or whole number coefficients, a list of possible solutions can be found by listing the factors of the constant, or last term, over the factors of the coefficient of the leading term.
Hope that helps.
Answer:
for 0≤t≥3
Step-by-step explanation:
Parametric equations are defined as:
where x₀,y₀,a and b are constants and a≠0 described by slope b/a
We must determine the slope as :
Therefore a=2 and b=-3
We can use a point. Lets use point 1 (-5,7)
Therefore
Plug into eqeuations:
We can test points by making t=0,1,2 to get a parameter or range:
for t=0:
Which is our second point therefore the parameter is 0≤t≥3
Therefore the parametric equations are:
for 0≤t≥3
Answer:
n = 135
Step-by-step explanation:
n = 3 × 45
n = 135
Answer:
I believe it would be 4 meters in one second
Step-by-step explanation:
I think this because you would divide meters by time.