The data set represents a bimonthly progression of gasoline prices over the course of several months in an unspecified city. Use a graphing calculator to determine the quadratic regression equation for this data set. x
0
2
4
6
8
y
2.86
2.89
2.93
3.04
3.11

a.
y = 0.01071 x squared + 0.02214 x + 2.85743
c.
y = 0.00268 x squared minus 0.01107 x + 2.85743
b.
y = 0.01071 x squared + 0.02214 x minus 2.85743
d.
y = 0.00268 x squared + 0.01107 x + 2.85743

add an image, and i will answer

step-by-step explanation:

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.