Question 19−30b Find the roots b=3019Alternative Form b=0.63˙ Evaluate 19−30bTo find the roots of the expression,set the expression equal to 0 19−30b=0Move the constant to the right-hand side and change its sign −30b=0−19Removing 0 doesn't change the value,so remove it from the expression −30b=−19Change the signs on both sides of the equation 30b=19Divide both sides 3030b=3019Solution b=3019Alternative Form b=0.63˙ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix