The graph shows the axis of symmetry for a quadratic function f(x). On a coordinate plane, a vertical dashed line at (4, 0) is parallel to the y-axis. Which could be the function? f(x) = (x + 4)2 f(x) = x2 + 4 f(x) = (x – 4)2 f(x) = x2 – 4

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Consider the equation  y−2=3(x+2).which option correctly identifies the point and slope from the equation and also provides the graph that correctly represents the equation?

Maria has $10,000 to invest in two accounts.he decides to invest one part in an account with 5% interest and the rest in an account with 8% interest. at the end of the year he has earned $702,50 in interest.¿how much did maria invest in the 8% account?