Answer:.The domain and range of a function are the sets of possible input and output values-My answer :D
Step-by-step explanation:
.The domain and range of a function are the sets of possible input and output values-My answer :D
I’ll try to help you with that. The domain of a function is the set of all possible input values for the function, while the range is the set of all possible output values. Unfortunately, I don’t have access to the graph you’re referring to. However, I can provide you with some general information on how to find the domain and range of a function.
To find the domain of a function, you need to determine all possible values of x that can be used as input to the function, which will result in a real number as the output 12. The range of a function is the set of all possible output values of a function 34.
I hope this helps <3
Answer:
Option (1)
Step-by-step explanation:
Given linear inequalities in the graph are,
y < 2x + 3
Here shaded area above the solid line represents the inequality,
And shaded area on the right side of the dotted line represents the solution set of the inequality,
y < 2x + 3
And the solution set of the system of linear inequalities will be represented by the common area of these inequalities.
Therefore, ordered pairs (2, 2), (3, 1) and (4, 2) will lie in the common shaded area.
Option (1) will be the answer.
the use of the plane varies directly with the square root
of the time the plane is used. If a lesson plus 16 minutes
of plane usage costs $90, what is the total amount
charged for a lesson having 36 minutes of plane usage?
The total amount charged for a lesson having 36 minutes of plane usage is $110.
Given that, a flight instructor charges $50 per lesson, plus an additional fee for the use of his plane.
The charge for the use of the plane varies directly with the square root of the time the plane is used.
x∝√y
x=k√y
Here, 90 = 50 + k√16
k = (90-50)/4
k = 40/ 4
k = 10
For 36 minutes, total charge
Total amount charged = 50 +10√36
Total amount charged = 50 + 10×6
Total amount charged = 50+60
= $110
Therefore, the total amount charged for a lesson having 36 minutes of plane usage is $110.
To learn more about the unitary method visit:
brainly.com/question/22056199.
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Answer:
410
Step-by-step explanation:
Solve for x
Answer:
I think this the answer 1/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
y-intercept = b = 2 [y-intercept is when x = 0]
Slope = m = -3/7
Putting this in slope-intercept equation
=>
=>
Answer:
a
Step-by-step explanation:
how?
Answer:
see explanation
Step-by-step explanation:
using the identity
cos²x = 1 - sin²x
consider the left side
multiply numerator/ denominator by (1 + cosx)
= ← expand numerator
=
= ← cancel sinx on numerator/ denominator
=
= right side , thus proven