The answer is 9
sqrt(49) = 7
4^2 = 16
16-7 = 9
F(x) = x^2/2 + 2x + 1f(x) = 1/2 * (x^2 + 4x) + 1f(x) = 1/2 * (x^2 + 4x + 4) - 1/2 * (4) + 1f(x) = 1/2 * (x + 2)^2 - 1
The vertex is (-2, -1). The axis of symmetry is x = -2. The minimum value is -1. The maximum value is infinity.
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Answer:
Step-by-step explanation:
From law of indices
40,41,42,43,44,45,46,47,48,49,140,141,142,143,144,145,146,147,148,149
Jordan wrote the number 4 in the tens place 20 times
I hope this helps :)
