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Maksim231197 [3]
4 years ago
10

Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms. y=-3x²-29x+30

Mathematics
1 answer:
Svet_ta [14]4 years ago
4 0

Answer:

For this problem we have the following function given:

y= -3x^2 -29x +30

In order to clasify the function as linear or quadratic we need to see the higher exponent for x in the equation and for this case we see that the higher exponent is 2 since we have in the first term -3x^2. So then we can classify this equation as quadratic

Quadratic term: -3

Linear term: -29

Constant term: 30

Step-by-step explanation:

For this problem we have the following function given:

y= -3x^2 -29x +30

In order to clasify the function as linear or quadratic we need to see the higher exponent for x in the equation and for this case we see that the higher exponent is 2 since we have in the first term -3x^2. So then we can classify this equation as quadratic

Quadratic term: -3

Linear term: -29

Constant term: 30

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Answer:

\frac{33}{20}

Hope this helps!

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3 years ago
Select the correct answer. What is the definition of csc θ ?
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Answer:

A. csc θ=1/sinθ

Step-by-step explanation:

From SOHCAHTOA,

sine = opposite/ hypotenuse

Cos = adjacent / hypotenuse

Tan = opposite / adjacent

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Csc Ф = 1/ sinФ

8 0
3 years ago
In a right triangle, the acute angles measure x + 15 and 2x degrees. What is the measure of the smallest angle of the triangle?
Nat2105 [25]
The sum of the three angles of a triangle is always 180 degrees. If the triangle is right, which means one of the angles measures 90 degrees, the other two angles should add up to 90 degrees. With this condition and the given above, x + 15 + 2x = 90. Solving for x in the equation gives x = 25. Substituting x to the given expression for the acute angles gives the measurements of 40 and 50 degrees. Thus, the smallest angle of the triangle is <em>40 degrees</em>. 
5 0
3 years ago
Plot the data for the functions ƒ(x) and g(x) on a grid. x -2 -1 0 1 2 ƒ(x) 1 4 16 x -1 0 1 2 3 g(x) 3 4 5 6 7 b. Identify each
lions [1.4K]
Part A:

The plot for the function f(x) and g(x) is attached. The purple curve represents f(x) and the black line represents g(x).



Part B:

The graph of f(x) shows that f(x) is an exponential function.
The graph of g(x) shows that g(x) is a linear function.



Part C:

As x increases from left to right, the function f(x) increases very rapidly.
As x increases from left to right, the function f(x) increases at a constant rate.



Part D:

From the graph it can be seen than the valus of x for which the values of the function are equal are: x = -4 and x = 1.19.
3 0
3 years ago
You owe $225 on your credit card. You make a $55 payment, but then you make a purchase of $87 worth of clothes. What is the inte
azamat

the answer is $-257

-225+55= -170

-170-87= -257

8 0
3 years ago
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