Use example 4.4 on page 163 of the textbook as a guide. a set of data points and the equations of two lines are given. for each line, determine . then, determine which line fits the set of data points better, according to the least-squares criterion. line

a. y = 1 + 0.9x line

b. y = 0.8 + 1.1x

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

a

step-by-step explanation:

the answer is a.

606.0 sq. in.

i got it down.

what are the answer chices