The graph of y = x 2 has been translated 7 units to the left. The equation of the resulting parabola is . y = (x - 7) 2
y = (x + 7) 2
y = x 2 - 7
y = x 2 + 7

Which statement best explains why ben uses the width hi to create the arc at j from point k

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?