There are several ways, but the general format follows f(x) = ax2 + bx + c f(x) = ax² + bx + c, where A, B, and C are non-zero numbers. Another way of finding a quadratic equation is examining the graph of it, you'll notice a "U" shape called a parabola, which come in many shapes but they all retain a "U"-like curve.
Answer:
a = 45
Step-by-step explanation:
Cross multiply: 2a =90
Divide both sides by 2: 45
I hope this helped, please mark Brainliest, thank you!
Division and addition are the only operations involved.
-12 and -12/0 u think it could be right but I tried
Answer:
IN slope intercept form this is y=-10x-50
y+3=-7(x+5)
y=-10(x+5)
y=-10x-50
Step-by-step explanation:
