Finding the root of a quadratic equation with leading coefficient
Can someone please help me with the step-by-step process of solving this problem please?
If there is more than one solution, separate them with commas.
Q: Use Cramer's rule to solve the following system of equations. If D = 0, use another method to solve ...
A: Consider the matrix as,
Q: What transformations have occurred to function f(x) if the resulting function is now -2f(x+3)+4
A: Given that the resulting function is -2f(x+3) +4.Here the function f(x) to -2f(x+3) +4 tranformation...
Q: Solve by the method of your choice. 7x-2y 6 4x+y 12 Select the correct choice below and, if necessar...
A: We multiply the second equation by 2 and add to the first equation. So, x=2
Q: What is the most efficient way to factor an equation?
A: There is no unique way to factor every expressions. You have to check which form it is in.
Q: Use inductive reasoning to predict the next three numbers in the pattern. 5, -15, 45, -135
A: This series is geometric serises, with ratio= -15/5=-3
Q: how do i solve by factoring: 4(x-2)/x-3 +3/x=-3/x(x-3)
A: LCM= x(x-3)We multiply both sides by LCM and distribute it.
Q: What is the value of x in the system of equations below? x + y + z =-5 -2x - y + z = 3 x - 2y - z = ...
A: We are given system of equations
Q: how do i find ratios ?
A: A ratio is a relationship between two numbers indicating how many times the first number contains th...
Q: Find the x-intercept: 3/2x-2y=1
A: The x intercept lies on x-axis. On x-axis , y=0