A function is graphed below. Which function is best represented by this graph?
y= -(x + 1)² + 4
y=h2² - 4x + 3
+3
y= -2? + 40 +3
y= -(0 - 1)² + 4

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.