Four points from a line are shown in the table below. input output lol 3 | 1 | 2 12 . 1 3 . use the table to determine the slope-intercept form of the equation of the line. ca. y = 3x-1 b. y = x + 3 c. y = 3x + 1 d. y = -x + 3

Correct choice is D. .

Step-by-step explanation:

pick any two points from the table say (0,3) and (1,2)

Now we we can use both points to find the equation of line.

slope

now plug slope m=-1 and any point say (0,3) into point slope formula

Hence correct choice is D. .

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629