The equation of the function g(x) is g(x) = -|x|
<h3>How to determine the equation of g(x)?</h3>
The function f(x) is given as:
f(x) = |x|
When reflected across the x-axis, the rule is:
g(x) = -f(x)
So, we have:
g(x) = -|x|
Hence, the equation of the function g(x) is g(x) = -|x|
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Answer:
C
Step-by-step explanation:
Multiply first to find how far she walked
Divide to find how many 0.5 are in the distance
Y= -2+21
This is because the slope needs to be the negative reciprocal of 1/2 so the slope is -2 then you take the point (5,11) and plug that an the -2 into y=m(x)+b and you solve for b. In the end you get 21
Answer:
Step-by-step explanation:
1) First, find the slope by using the slope formula, 
. We can see that the two points marked on the line are (0, -3) and (3,0). So, substitute the x and y values of those points into the formula and solve:
So, the slope is 1.
2) Slope-intercept form is represented by the formula 
. Substitute values for 
and 
in order to write an equation.
Substitute 1 for since it represents the slope. Substitute -3 for since it represents the y-intercept. (Remember that the y-intercept is the point at which the line intersects the y-axis. So, by looking at the graph provided, we can see that (0,-3) is the y-intercept without doing any calculations.) This gives the following answer:
Answer:
6
Step-by-step explanation:
to find how many pieces we use division
we divide the main piece of wood size ÷ small sizes
4.5 ÷0.75 = 6 pieces
