Mathematics, 11.09.2021 03:20 janeou17xn
Urgent please help me I need all the steps, I wil give the person full starts and 15 points for answering
Solve the system by substitution
-4.5x-2y=-12.5
3.25x-y=-0.75
Need help very badly
Answers: 3
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Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.
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The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
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Urgent please help me I need all the steps, I wil give the person full starts and 15 points for answ...
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