Solve the following quadratic equation using the quadratic formula and then choose the correct solution set. 5x2 + 7x = 6
{-2, 2}
{-2, 3/5}
{-3/5, 2}

An equation where variables are used to represent known values—function notation true or false

What are the solutions to the equation 4x2+3x=24-x

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.