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Find the vertex of the parabola. y= -4x^2+24x-35Answer ASAP
4 months ago
Q:
Find the vertex of the parabola. y= -4x^2+24x-35Answer ASAP
Accepted Solution
A:
Answer:(3,1)Step-by-step explanation:y=-4x^2+24x-35x-intercept of the vertex formula:v=-b/2aa=-4b=24,c=-35v = - 24/2(-4)v = -24/-8v = 3substitute x as vy= -4(3)^2 + 24(3) - 35y= -4(9) + 72 - 35y = -36 +72 - 35y = 36 - 35y = 1therefore the vertex is(3,1)