Answer: 60 bottles in all
Explanation:
15 + (3 * 15)
15 + 45
= 60
Happy early birthday!
A system of equations with one polynomial function of degree two and one linear function will have two solutions when the line intersects the parabola at two points.
A system of equations with one polynomial function of degree two and one linear function will have no solution when the line does not intersects the parabola.
A system of equations with one polynomial function of degree two and one linear function will have one solution when the line intersects the parabola at one point.
Answer:1.875
Step-by-step explanation:
C=
Find the determinant;
9*1- 2*4= 1
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Inverse of the matrix;
1(</span>
Pre-multiplying the matrix by the inverse on both the left hand side and the right hand side gives the answer above.