8 I don’t know how to explain but the answer is
8
Answer:
13.5x - 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
y = ax² + bx + c
~~~~~~~
(4, - 2), (8, 6), (2, 0)
a(4²) + b(4) + c = - 2
a(8²) + b(8) + c = 6
a(2²) + b(2) + c = 0
16a + 4b + c = - 2 .............. <em>(1)</em>
64a + 8b + c = 6 ............... <em>(2)</em>
4a + 2b + c = 0 ................. <em>(3)</em>
a = 0.5 ; b = - 4 ; c = 6
<em>y = 0.5x² - 4x + 6</em>
Part A: (0, 6), (6, 0)
Part B: (0,6)
Part C: (6, 0)
Part D: [ 4, ∞ )
Answer:
-6
Step-by-step explanation: 6 6 15 40
f(x) = –2 – 4, find f(4)
since there is NO x term in the function for ANY x
f(4) = –2 – 4 = -6
f(any x) = –2 – 4, find f(-∞ = x = ∞)
= -6
Step-by-step explanation:
-5/8 + 3/4
= -5/8 + 6/8
=1/8