By direct observation, we have the following conclusions:
- Vertical intercept: y = 3.5.
- Horizontal intercept: x = - 1.25, x = 5.25.
- g(3) = 2.
- g(a) = - 3, a = - 1.5.
<h3>How to obtain information from a given graph</h3>
In this question we have a graph from which we extract the information related to <em>vertical</em> and <em>horizontal</em> intercepts and values of the function evaluated at given x-values.
The <em>vertical</em> intercept is the value of the function that crosses the <em>vertical</em> axis (y-axis), the <em>horizontal</em> intercept is the value of the function that crosses the <em>horizontal</em> axis (x-axis) and the function evaluated at a given x-value is a point contained in the graph.
By direct observation, we have the following conclusions:
- Vertical intercept: y = 3.5.
- Horizontal intercept: x = - 1.25, x = 5.25.
- g(3) = 2.
- g(a) = - 3, a = - 1.5.
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Answer:
y = 5
Step-by-step explanation:
The y-axis and any lines that are parallel to it are vertical. Therefore, a line that would be perpendicular to the y-axis would need to be horizontal. All horizontal lines have a slope equal to 0 and are represented by the equation y = a constant, or a single number with no variables.
The only option that follows that format is y = 5, thus that is the answer.
Answer:
I just started
Step-by-step explanation:
Answer:
The value of the variable=13 meters
Step-by-step explanation:
Step 1
Express the dimensions of the pool
Length=7+x
width=6
Step 2
Express the area of a rectangle as shown;
A=L×W
where;
A=area of a rectangle
L=length of the rectangle
W=width of the rectangle
In our case;
A=120 m²
L=x+7
W=6
replacing in the equation;
120 m²=(x+7)×6
120=6 x+42
6 x+42=120
6 x=120-42
6 x=78
x=78/6
x=13
The value of the variable=x=13 meters