\( -4 x+3 y=10 \) (a) The y-intercept is \( \square \). (Simplify your answer. Type an ordered pair, using integers or fractions.)
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Beyond the Answer
To find the y-intercept of the equation \( -4x + 3y = 10 \), we set \( x = 0 \). Substituting \( x \) into the equation gives us: \[ -4(0) + 3y = 10 \] This simplifies to: \[ 3y = 10 \] Now, solving for \( y \) yields: \[ y = \frac{10}{3} \] Thus, the y-intercept is the ordered pair \( (0, \frac{10}{3}) \). Now you know how to find y-intercepts easily! Just remember – setting \( x \) to zero can save you a lot of time when plotting graphs or analyzing linear equations! Graphs are not just for mathematicians; they help everyone understand relationships better. Want to impress your friends? Try plotting the equation and finding the x-intercept too! It's a great way to visualize and see how changes in one variable affect another. Happy graphing!