Which answer describes the transformation of f(x)=x^2−1 tog(x)=(x+4)2−1 ? a vertical stretch by a factor of 4 a vertical translation 4 units down

a horizontal translation 4 units to the left

a horizontal translation 4 units to the right

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove