Answer:
I think no real zeros
I solved with quadratic formula and got
600 ft. This is because you travel 10 feet per second and there are 60 seconds in a minute. 10 x 60 =600
NO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!NO
I think its 1
sorry if im wrong.
Hello,
Answer:
S = { -0,42 ; 2,71 }
Step-by-step explanation:
7x² - 16x = 8 ⇔ 7x² - 16x - 8 = 0
a = 7 ; b = -16 ; c = -8
Δ = b² - 4ac = (-16)² - 4 × 7 × (-8) = 480 > 0
x₁ = (-b - √Δ)/2a = (16 - √480)/14 ≈ -0,42
x₂ = (-b + √Δ)/2a = (16 + √480)/14 ≈ 2,71
