Answer:
The inverse of f(x)=3x+1 is f(x)−1=13x−13
Step-by-step explanation:
6 = 6/1
3/4 / 6/1 = 3/4 x 1/6 = 3/24
3/24 reduces to 1/8
each piece is 1/8 m long
The solution for the given equation 3x+1 = 4 is x=1.
<u>Step-by-step explanation:</u>
The equation to be solved is given as 3x+1 =4.
<u>The steps to be followed are :</u>
To solve this equation and to find the x value, bring x alone on one side to get a value for x.
For this, the first step is to subtract 1 from both sides of the equation. You get, ⇒ 3x+1-1 = 4-1
⇒ 3x = 3.
The next step is to divide 3 on both sides of the equation.
⇒ 3x/3 = 3/3
⇒ x = 1
Therefore, the above steps must be followed in order to solve the equation 3x+1 = 4. The solution is x=1.
<h2>Writing an Equation of a Line in Slope-Intercept Form</h2><h3>
Answer:</h3>
<h3>
Step-by-step explanation:</h3>
<em>Please refer to my answer from this Question to know more about Slope-Intercept Form: <u>brainly.com/question/24599351</u></em>
We must first find the slope.
<em>Please refer to my Answer from this Questions to know more about Slopes of a Line:</em>
We can see the marked points, and , are on the line.
Solving for the slope:
Now we can now solve for the -intercept.
<em>Please refer to the second paragraph of my Answer from this Question to know more about y-intercepts: <u>brainly.com/question/24606058</u></em>
We can see that the line intersected the -axis at so .
Answer:
She should multiply by 10