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melamori03 [73]
3 years ago
8

the vertex of this parabola is at 4, -3, x-value is 5 and y-value at -6 what is the coefficient of the squared expression

Mathematics
1 answer:
posledela3 years ago
6 0
Hello: 
an equation is : f(x) = a(x-4)² - 3 
the point (5 , -6)in parabola : --6 = a(5-4)² --3 
-6 =a -3
a =-3 is <span>the coefficient of the squared expression in the parabola equation</span>
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