Distribute -5 to all terms within the parenthesis
-5(2x) = -10x
-5(-1) = 5
-10x + 5 + 3x
Simplify. Combine like terms
-10x + 3x + 5
-7x + 5
-7x + 5 is your answer
hope this helps
ANSWERAny value of r in between -1 and 0 (exclusive on both sides).
For example, r = -0.1 or r = -0.5
EXPLANATIONYou did not specify any answer choices; all we can do is state a range of values for r.
We have exponential function
We note that the base is "1 + r"
For an exponential function to be a decay function, the base must be between 0 and 1 exclusive.
Therefore, the values for r must lie in the range -1 < r < 0 (between -1 and 0 exclusive)
In interval notation, this is expressed as (-1, 0)
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
The expression that represents the volume of the cone, in cubic units is ¹/₃πr²h.
<h3>Volume of cone</h3>
The volume of a cone is given by the following formula presented below;
V = ¹/₃πr²h
where;
- V is volume of the cone
- r is radius of the cone
- h is height of the cone
The volume of a cone can be determined by multiplying the square of the radius and height of the cone.
Thus, the expression that represents the volume of the cone, in cubic units is ¹/₃πr²h.
Learn more about volume of cone here: brainly.com/question/20099462