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saul85 [17]
3 years ago
10

Math Exam answer!! K-12 Determine if each function is linear or nonlinear

Mathematics
1 answer:
Furkat [3]3 years ago
4 0

Answer:

The screenshot shows the correct answers; 5x + 5y = 25 is linear.

For a equation to be linear:

  1. The equation should not have square root, cube root, etc.
  2. The value of x is not greater than one. X should not have an exponent.
  3. X is not in a denominator of a fraction.
  4. "xy" should not be in the equation.
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Answer: (a). M=7x180+39+700. (B) $731

Step-by-step explanation:

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3 years ago
1,2,3, or 4 for answer
slava [35]

Answer:

4

Step-by-step explanation:

4 0
2 years ago
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The graph of f (0) = -4 cos 0 is shown below. The range of this function is
Anika [276]

Answer:

-4 ≤ f (\theta) ≤ 4

Step-by-step explanation:

The range of a function is the allowed y-values of the function.

We can simply look at the periodic function below and see that the y-value ranges from a negative 4 to a positive 4. It oscillates betwen -4 and 4. That is the range.

We can say -4 ≤ f (\theta) ≤ 4

Last answer choice is right.

*** <u>NOTE:</u> it is a type, not "0", rather "\theta"

5 0
2 years ago
HELPPPPP
OlgaM077 [116]

Answer:

Point on Midline (0,3)

Maximum (9π/2,3)

Minimum (-9π/2,-3)

Step-by-step explanation:

in the given sine function which is in the form of f(x) = a sin(bx+c) +d

a = amplitude

period = frequency = 18π

Therefore b = 2π/18π = 1/9

Y intercept = vertical shift = 3

Horizontal shift = d = 0

Therefore the sine function will be

f(x) = 6 sin(x/9) + 3

Now first point on the midline is (0,3)

Second point is maximum (9π/2,9)

Third point be a minimum value ( -9π/2,-3)

7 0
2 years ago
Find the value x.<br> Need help....thank you
nikklg [1K]

Step-by-step explanation:

It is parallel to the third side and has a length equal to half the length of the third side.

so

x= 34/2= 17

x= 17

6 0
2 years ago
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