Answer:
domain: {2, -1, 5, -3}
range: {2, 4, 2, 0}
Step-by-step explanation:
domain : of all the input values shown on the x-axis.
range : the set of possible output values shown on the y-axis.
Answer:
X = 4
Step-by-step explanation:
4 + 5 = 9
Good luck on the test!
If the matrix is of 2 by 2 then we can find the determinant of the matrix.
Then (ad - bc ) gives you the determinant of the matrix.
For example,
= (2)(-2) - (1)(4)
= - 4 - 4
= -8
24 means that all the sides together equal 24 inches. Since a squares sides are all the same length you take 24 and divide it by four. this gives you 6. so the width and length of the square are both 6
