Hello,
After decrypting the question:
f(x)=2x^4-4x^3-11x^2+3x-6
f(-2)=2(-2)^4-4(-2)^3-11(-2)^2+3*(-2)-6=2*16+32-44-6-6=8
Hi I'm Suppose To Help What's Your Question?
Answer:
Step-by-step explanation:
The vertex form of a quadratic function f(x) = ax² + bx + c:
Where (h, k) is a vertex.
We have:
Calculate <em>h</em> and <em>k</em>:
Finally:
SOLUTION:
Step 1:
In this question, we are given the following:
What is the midpoint of a line segment with the endpoints (-4,-3) and (7,-5)?
A. (-3.5, 1)
B. (1.5,-4)
C. (-4,1.5)
D. (1.-3.5)
Step 2:
The midpoint of a line segment with the endpoints (-4,-3) and (7,-5) is: