Which of the following could be an example of a function with a domain (-∞ ∞) and a range (2 ∞) a- f(x)=3^x-2 b-f(x)=3^x+2 c- f(x)= 0.25^x+2 d- f(x)= 0.25^x-2 select all that apply.

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

50x5=$250

step-by-step explanation:

"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