Answer:
Substitute, <em><u>y = -3</u></em> and <em><u>x = k</u></em> on the equation.
=> k - 2×(-3) = -2
=> k = -2 + (-6)
=> k = - 8
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<h2>HOPE U UNDERSTOOD</h2><h3>MARK AS BRAINLIEST ONE</h3>
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379 * 8 = 3032
3032 lies between 3031 and 3033
Answer:
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Step-by-step explanation:
Answer:
axis of symmetry : x = 4
Step-by-step explanation:
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
The vertex of h(t) = -16t^2 + 64x is ( 4 , 0 )
The vertex is the highest point of the graph so it represents that after four seconds the ball is at its highest height when the football is being kicked towards the goal.