Theequationoflinejis y
=
1
2
x
− 4
. Perpendicular
tolinejisline
k ,

(6, –3) . What
istheequationofline
k ?

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour. is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers