Chapter 8: Q31. (page 424)

Use the equation $x = 3 y^{2} + 4 y + 1$ to find the x-intercept.

Short Answer

Expert verified

The x-intercept of the equation $x = 3 y^{2} + 4 y + 1$ is $(1, 0)$ .

Step by step solution

Step 1. Write down the given information.

The given equation is $x = 3 y^{2} + 4 y + 1$ .

Step 2. Calculation.

The x-intercept of the equation $x = 3 y^{2} + 4 y + 1$ can be obtained by plugging $y = 0$ in $x = 3 y^{2} + 4 y + 1$ . Therefore,

$\begin{matrix} x = 3 y^{2} + 4 y + 1 (Given) \\ x = 3 {(0)}^{2} + 4 (0) + 1.... (Plugging y = 0) \\ x = 1 \end{matrix}$

Step 3. Conclusion.

The x-intercept of the equation $x = 3 y^{2} + 4 y + 1$ is $(1, 0)$ .

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Use the equation $x = 3 y^{2} + 4 y + 1$ to find the x-intercept.

Short Answer

Step by step solution

Step 1. Write down the given information.

Step 2. Calculation.

Step 3. Conclusion.

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Use the equation x=3y2+4y+1 to find the x-intercept.

Short Answer

Step by step solution

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Step 2. Calculation.

Step 3. Conclusion.

One App. One Place for Learning.

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Use the equation $x = 3 y^{2} + 4 y + 1$ to find the x-intercept.