AnswersMO-Algebra II AMixed Degree Systems

Mixed Degree Systems Answers

8 verified answers2 views
1
Free Preview

Which of the following graphs represents the solution(s) of the following system? x2 + y = 7 x2 + y2 = 49

A
Option
B
Option
C
Option
D
Option
6

Choose the solution(s) of the following system of equations: x2 + y2 = 6 x2 – y = 6

A
no solution
B
Option
Option B
C
Option
Option C
D
Option
Option D
E
infinitely many solutions
F
Option
Option F
G
Option
Option G
H
Option
Option H
7

Which of these steps did you include in your solution? Check all of the boxes that apply.

A
Use substitution to write the equation–16t2 + 56t = –16t2 + 156t – 248.
B
Simplify and solve for t, which is 2.48 s.
C
Substitute 2.48 for t into either equation to get h = 40.5 ft.

Did you find these answers helpful?