Answer:
F. not enough information
Step-by-step explanation:
there are no markings as to the lengths and there is no way of knowing
Answer:
g(x) = x² - 5
Step-by-step explanation:
The vertex form of a parabola is:
→ y = (x - a)² + b
where (a, b) is the vertex of the parabola.
From the graph, we can identify that the vertex has been shifted down 5 units, and it has not been shifted horizontally. Therefore, we can assign the following a and b values:
Now, we can plug these into the vertexformequation to get the equation of the function g(x):
y = (x - 0)² + (-5)
This simplifies to:
y = x² - 5
Expressing 4cos2(165°) – 2 as a single trignometric function, it will be written as : 2cos(330º)
Trigonometric function can be defined as real functions in mathematics that forms a relationship between an angle of a right-angled triangle to the ratio of the length of two sides.
Trigonometric function is very important as it is mostly concerned with functions of angles and their application in calculation
In conclusion, to express 4cos2(165°) – 2 as a single trignometric function, it will be written as : 2cos(330º)
Learn more about trigonometric function: brainly.com/question/24349828
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Answer:
2cos(330º)
Step-by-step explanation:
both equal to √3
b. sin x
c. -cot x
d. cot x
Answer:X=40
Step-by-step explanation:
3inx+2in(4)=in(128)
Step 1: Add -8in to both sides.
3inx+8in+−8in=128in+−8in
3inx=120in
Step 2: Divide both sides by 3
then you will get your answer
solve for x by simplifying both side of the equation the isolating the variable.
x = 8/3 + 128/3in