Answer:
i dont know lol but anyways
Step-by-step explanation:
Find the quotient: (25c^4 + 20c^3) ÷ 5c5c^3+4c^2.
4/7 make into slope form which will get you that
Answer:
yea i dont know this one bro
Step-by-step explanation:
Answer:
y = -1/8 x² + 5
Step-by-step explanation:
Parabola opens vertically and vertex (h,k) = (0,5), pass point (4,3)
basic formula: y = a(x - h)² + k
y = a (x-0)² + 5
y = ax² + 5 pass (4,3)
3 = 16a + 5
a = (3-5)/16 = -1/8
equation: y = -1/8 x² + 5
check: pass another point (-4,3)
-1/8 * (-4)² + 5 = -2 + 5 = 3
