Write the standard form of the quadratic function whose graph is a parabola with the given vertex and that passes through the given point. (let x be the independent variable and y be the dependent variable.)
vertex:
(−2, 5);
point:
(0, 9)

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

i got 10.28 but that rounds up to 10.3

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk