Use technology to find points and then graph the line y=\frac{5}{2}x+5,y= 25x+5, following the instructions below.IT CAN NOT BE GREATER than 10 AND IT CAN NOT BE FOR EXAMPLE 4.25 JUST A NUMBER

Use technology to find points and then graph the line yfrac52x5y 25x5 following the instructions belowIT CAN NOT BE GREATER than 10 AND IT CAN NOT BE FOR EXAMPL class=

Respuesta :

The given equation is

[tex]y=\frac{5}{2}x+5[/tex]

We will find 2 points on the line and use them to draw it

Let x = 0 and find the corresponding value of y

[tex]\begin{gathered} y=\frac{5}{2}(0)+5 \\ y=0+5 \\ y=5 \end{gathered}[/tex]

The first point is (0, 5)

Let y = 0 and find the corresponding value of x

[tex]0=\frac{5}{2}x+5[/tex]

Subtract 5 from both sides

[tex]\begin{gathered} 0-5=\frac{5}{2}x+5-5 \\ -5=\frac{5}{2}x \end{gathered}[/tex]

Multiply each side by 2

[tex]\begin{gathered} -5(2)=\frac{5}{2}(2)x \\ -10=5x \end{gathered}[/tex]

Divide both sides by 5

[tex]\begin{gathered} \frac{-10}{5}=\frac{5x}{5} \\ -2=x \end{gathered}[/tex]

The second point is (-2, 0)

Let us draw the graph

The red line represents the given equation

Ver imagen ReonH598182
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