Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Find the equation of the parabola with vertex (-4,5) and passing through the
point (-3.1).


Sagot :

Answer:

y==-4x^2-32x-59

Step-by-step explanation:

first,you can move the zetopoint from (0,0) to (-4,5)

then in new coordinate system, point (x,y) transform into point (x',y')

x'=x+4;

y'=y-5;

point (-3,1) transform into point (1,-4)

y'=-4(x')^2

y-5-4(x+4)^2

y=-4(x+4)^2+5

y==-4x^2-32x-59