Find the domain and range.{(5, -2), (1, -1), (1, 0), (2, 1), (10, 3)}
A. domain: {-2, -1, 0, 1, 3}; range: {5, 2, 1, 10}
B. domain: {-2, -1, 1, 3}; range: {5, 2, 1, 10}
C. domain: {5, 2, 1, 10}; range: {-2, -1, 0, 1, 3}
D. domain: {5, 2, 1, 10}; range: {-2, -1, 1, 3}
Answer: C
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Find approximate x-intercepts. Round the coordinates to the nearest tenth if necessary.y = 2x2 + 2x - 12
A. (2, 0), (-3, 0) B. (-2, 0), (-3, 0) C. (2, 0), (3, 0) D. (-2, 0), (3, 0)
Solve the problem.Jaya has $16,000 to invest. She invests part of it in an account paying 6% simple interest and the rest in an account paying 7% simple interest. If her annual income is $1080, how much does she have invested in each account?
What will be an ideal response?