Answer:
x = ± 10
Step-by-step explanation:
to solve the equation let y = 0 , that is
100 - x² = 0 ( add x² to both sides )
100 = x² ( take square root of both sides )
±
= x , that is
x = ± 10
D: (-infinity, 0) U (0, infinity) because you cant have a zero in the bottom of the fraction
Answer:
i think you multiply 63 × 96 then divide 6,048 /100