Express each set in set-builder notation. a) (2, 4, 6, 8, 10)
b) { January, June, July }
c) C is the set of months that contain less than 30 days
PLS HELP ME

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

"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

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.