Mathematics, 02.07.2019 08:00 dani6651
Find the equation f(x) = a(x - h)2 + k for a parabola containing point (3, 6) and having (1, -2) as a vertex. what is the standard form of the equation? a) the vertex form is f(x) = 2(x - 1)2 − 2. the standard form is f(x) = 2x2−4x. b) the vertex form is f(x) = 2(x + 1)2 + 2. the standard form is f(x) = −2x2−4x. c) the vertex form is f(x) = −2(x - 7)2− 2. the standard form is f(x) = 2x2 + 4x. d) the vertex form is f(x) = −2(x - 1)2 − 2. the standard form is f(x) = 2x2 +4 x.
Answers: 2
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Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?
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Mathematics, 21.06.2019 17:00
Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3
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Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.
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Find the equation f(x) = a(x - h)2 + k for a parabola containing point (3, 6) and having (1, -2) as...
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