Y+W-2asquared
W=400 a=5 work out the value of y

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y