(7-2)2=5*2=10
or
(7-2)2=7*2-2*2=14-4=10
Answer:
Step-by-step explanation:
f(5)=49.5(0.88)^5
f(5)=$26.12
Answer:
Vertical Pair
Step-by-step explanation:
...............It's Vertical..........
It travels 140 miles per 1 hour
Answer:
76
Step-by-step explanation:
given a quadratic equation in standard form : ax² + bx + c = 0 : a ≠ 0
then the discriminant is Δ = b² - 4ac
given 3x² - 10x = - 2 ( add 2 to both sides )
3x² - 10x + 2 = 0 ← in standard form
with a = 3, b = - 10 and c = 2
b² - 4ac = (- 10)² - (4 × 3 × 2) = 100 - 24 = 76
