The first pair of statements is the best option. h(0) based on the given equation would be the square root of -3, which is an imaginary number. Also, w(0) should be 0, since if nobody is working on making wrenches, none can be made. This is despite the graph having a value at x = 0.
The second statement in the second pair is false, since 0 is not an imaginary number.
The solution to the given modulus equation is 5
<h3>Modulus of a function</h3>
The modulus of a function can be positive or negative. They are known to have two solutions.
Given the expression
|b+3| = | 2b-2|
For the positive values
b+3 = 2b-2
Collect the like term
b - 2b = -2-3
-b = -5
b = 5
For the negative value
-b-3 = -2b + 2
-b+2b = 2 + 3
b = 5
Hence the solution to the given modulus equation is 5
Learn more on modulus equation here: brainly.com/question/24368848
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To solve for y, you need to isolate/get the variable "y" by itself in the inequality:
x + 8y < 16 Subtract x on both sides
x - x + 8y < 16 - x
8y < 16 - x Divide 8 on both sides to get "y" by itself
-7, -4, 0, 1/2, 3.5, 35, 36
Step-by-step explanation:
Answer:
The function is increasing when the slope is greater than zero and decreasing when the slope is less than zero. Slope is (y2-y1)/(x2-x1) or the change in y divided by the change in x.
In this case the function is decreasing when x=[-8,-5) and when x=[4,8)
So in interval notation: x=[-8,-5)U[4,8)
Step-by-step explanation:
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