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Using graphing, what is the approximate solution of this equation?
3r2 - 63 - 4 =
+3
+1
OA.
~ 0.33
OB.
I 0.64
OC.
2.60
OD.
0.18
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Let r = 3. what is the value of r + 58?

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?