Final answer:
To find the y-intercept, isolate the variable b in the equation 1 = 8(-3) + b and solve for it. The y-intercept is 25.
Step-by-step explanation:
To find the y-intercept in the equation 1 = 8(-3) + b, we need to isolate the variable b. We can start by simplifying the equation: 1 = -24 + b.
To isolate b, we need to get rid of the -24. We can do this by subtracting -24 from both sides of the equation: 1 - (-24) = b.
When we simplify the equation, we get: 1 + 24 = b, giving us b = 25. Therefore, the y-intercept is 25.
Learn more about y-intercept in linear equations