Answer:
B) No, the equation is not a good fit because the residuals are all far from zero.
Step-by-step explanation:
If you add the residuals, you get -60, which is small compared to the scale, but is still far from zero.
Answer:
see below
Step-by-step explanation:
The product of a scalar and a matrix is a matrix of the <em>same dimensions</em>, each term having been multiplied by the scalar. The only answer choice with the same dimensions as the original is the last choice.
9514 1404 393
Answer:
3/45
Step-by-step explanation:
To find the numerator, multiply the desired denominator by the fraction.
x/45 = 1/15
x = (45)(1/15) = 45/15 = 3
The equivalent fraction is 3/45.
Answer:
The y intercept is - 2
Step-by-step explanation:
Because in the y axis the line crosses - 2