Answer:
Step-by-step explanation:
1. true
2. true
3. true
4. false
A segment parallel to EH is AD
answer
<span>B. AD</span>
Answer:
f(x) = 2x^2 - 6x - 20.
Step-by-step explanation:
(-2, 0) and (5, 0) are 2 zeroes of the function so we can write the function as
f(x) = a(x + 2)(x - 5) where a is a constant.
Now as (4, -12) is a point on the graph:
-12 = a(4 + 2)(4 - 5)
-12 = a * 6 * -1
-6a = -12
a = 2.
So f(x) = 2(x + 2)(x - 5)
f(x) = 2x^2 - 6x - 20.
-8+2-6
(-8+2)-6
-4-6
=. -10..............answer