Answer:
Step-by-step explanation:
we have

we know that
The sum of a quadratic equation and a linear equation will be a quadratic equation
so
Combine like terms

Answer:
810 is 100 times the size of 0.81
Answer:
It is D
Step-by-step explanation:
No. He correctly solved for b. EDge 2020 ^-^
Answer:
congruent
Step-by-step explanation:
B and D are equivalent.
because of the domain and range
1/x has same Domin and range as that of in D