Answer:
C. No. The sum of the dimensions of the eigenspaces equals nothing and the matrix has 3 columns. The sum of the dimensions of the eigenspace and the number of columns must be equal.
Step-by-step explanation:
Here the sum of dimensions of eigenspace is not equal to the number of columns, so therefore A is not diagonalizable.
8x - 4y = 8
-4y = -8x + 8
y = -8x/-4 + 8/-4
y = 2x - 2, comparing to y = mx + c, slope m = 2
Slope = 2.
Part A:
Price before tax: $49.99
Discount: 50% of $49.99 = 50% * $49.99 = 0.50 * $49.99 = $25.00
Discounted price: $49.99 - $25.00 = $24.99
Tax on discounted price: 8% of $24.99 = 8% * $24.99 = 0.08 * $24.99 = $2.00
Part B:
Total price: $24.99 + $2.00 = $26.99
To figure out a year, all we need to do is multiply the price ($35) by how many days in a year (365)
$35 x 365 = $12,775
For a month, all we need to do is multiply the price ($35) by how many days in a month (we’ll go with 30)
$35 x 30 = 1,050
Therefore, for a <u>year</u> it will cost <u>12,775</u> and for a <u>month</u> it will cost <u>$1,050</u>
Hope this helps
-AaronWiseIsBae
