First find an expression for the current II through a wire of length LL, cross-section area AA, and temperature TT when connected across the terminals of an ideal battery with terminal voltage ΔVΔV. Then, because the change in resistance is small, use the binomial approximation to simplify your expression. Your final expression should have the temperature coefficient αα in the numerator.

11 feet 6 inches and 8 feet 6 inches

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

the equivalent expression are always the hardest ones but you look at the gcf also

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