Consider the function below.
1 answer:
Answer:
See the attachment for the points and line of interest.
Step-by-step explanation:
A graphing calculator or graphing utility can show you the curve.
For ax²+bx+c, the line of symmetry is x=-b/(2a). That is also the x-coordinate of the vertex. The y-intercept is the constant, the value of the function when x=0. The x-intercepts are the values of x that make f(x) = 0.
Here, those are x=4 and x=-2. You can factor f(x) as (x+2)(x-4). These values of x make the factors, and the function, zero.
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⇒
⇒
⇒ ; sin(x) ≠ 0, cos(x) ≠ 0
⇒ ; sin(x) ≠ 0, cos(x) ≠ 0
⇒
Use the Unit Circle to determine when
Answer: 45° and 315°
the solution to the given synthetic division will be expressed as
According to the given question, we are to divide (2x³ – 16x² + 37x – 26) by (x - 5)
2x^2 - 6x + 7
x - 5 | 2x³– 16x² + 37x – 26
2x³ - 10x²
__________
-6x² +37x
-6x² +30x
_______________
7x - 26
7x - 35
______________
9 - Remainder
Hence the solution to the given synthetic division will be expressed as:
Learn more on synthetic division here: brainly.com/question/24662212