Find the \( x \) - and \( y \)-intercepts for the following equation. Then use the intercepts to graph the equation. \( y=2 x+5 \) \( x \)-intercept: \( y \)-intercept: \( (0 \),
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To find the \( x \)-intercept of the equation \( y = 2x + 5 \), set \( y = 0 \) and solve for \( x \). So, \( 0 = 2x + 5 \) leads to \( 2x = -5 \) or \( x = -\frac{5}{2} \). Thus, the \( x \)-intercept is \( \left(-\frac{5}{2}, 0\right) \). For the \( y \)-intercept, set \( x = 0 \). Substituting this into the equation gives \( y = 2(0) + 5 = 5 \). Therefore, the \( y \)-intercept is \( (0, 5) \). Now you can plot these intercepts, \( \left(-\frac{5}{2}, 0\right) \) and \( (0, 5) \), on a graph to visualize the line represented by the equation! Draw a straight line connecting these two points, and voilà—you have your graph!