Answer:
Slope = 4.5
Step-by-step explanation:
We need to find the slope of a line through the points (0,0) and (2, 9).
We know that, the slope of a line is given by :
We have, x₁ = 0, x₂ = 2, y₁ = 0 and y₂ = 9
Put all the values,
So, the slope of the line is 4.5.
T^2-1 and n^2-225
I don't think k^2+81 because of the "+" sign, only "-" signs are <span>differences of squares.</span>
We are given the polynomial equation <span>x^4 - 41x^2 + + 1400 and is asked to determine the roots of the equation whether real or complex. The standard form should be the equal to the equation where -400 is up in the left side. The answers are 4 integers: 2 are negative</span>
Answer:
the answer would be 6 x 4 x 9 x 5 x 2