Which function is the result of translating
f(x) = x² - 4x +3 with a vertical-stretch by a
factor of a and a reflection across the
y-axis?
a, y=-2x² - 8x +6
b. y = 2x² -8x + 6
c, y = 2x² + 8x+6
d, y=2x² +4x+6.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf