The point slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y-1- 1-12). what is the standard form of the equation for this line?

Me answer number 3plz explain how you do it

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

What is the value of the discrimination for the quadratic equation 0=×2+2+×2