Answer:
x+[1+4+0]and {1×2}
Step-by-step explanation:
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Quadratic f(x) = (x -h)² +k has vertex (h, k) and axis of symmetry x=h. When k is negative, the number of real solutions is 2, because both branches of the function cross the x-axis.
In your equation, h = -3 and k = -8.
Axis of symmetry: x = -3
Vertex: (-3, -8)
Number of real solutions: 2
Answer:
40
Step-by-step explanation:
80/2=40
Answer:
1 hour 24 minutes
Step-by-step explanation:
49/35=1.4