10. a) Write the equation of parabola that is congruent to \( y = x ^ { 2 } \) , opens upward, and has vertex (- \( 2 , - 4 ) \). b) Consider a parabola that is congruent to \( y = x ^ { 2 } \) that is reflected in the \( x \) -axis, compressed vertically by a factor of \( 0.5 \) , translated \( 6 \) units to the right, translated \( 7 \) units up.
Pregunta
Answer
a) \((y+ 4) = (x+ 2)^2\) , b) \(\frac{y}{2} = - (x- 6)^2+ 7\)
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