Answer:
To find the area of a rhombus, multiply the lengths of the two diagonals and divide by 2 (same as multiplying by 1/2): The sides and angles of a rhombus: The sides of a rhombus are all congruent (the same length.) Opposite angles of a rhombus are congruent (the same size and measure.)
Step-by-step explanation:
Answer:
f⁻¹(x) = ± √x-6
Step-by-step explanation:
f(x) = x² + 6
y = x² + 6
x = y² + 6 ... replace x and y
solve y: y² = x - 6
y (f⁻¹(x)) = ± √x-6
Answer:
no
Step-by-step explanation:
cant explain jus nonono
Answer:
Step-by-step explanation:
- 4 + 4 = 0
- 9 + 8 = - 1
8 + (-1) = 7
-6 + (-2) = - 8
What is the sum of negative 9 and 7 = > - 9 + (-7) = - 9 - 7 = - 16
