Two of the steps in the derivation of the quadratic formula
are shown below
Which operation is performed in the derivation of the
quadratic formula moving from Step 6 to Step 7?
Step 6: blanc = (x +
Step 7: 1/524 = x + more
subtracting
from both sides of the equation
squaring both sides of the equation
taking the square root of both sides of the equation
taking the square root of the discriminant

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?

If the velocity of a car is 45km/h west, how far can it travel in 0.5 hours?