14. Solve the system of equations by graphing. y = x2 - 4
y = x + 2

someone please show me how to do this

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2