I can't see the graph you're referring to, so I cannot provide specific answers for the y-intercept, slope, equation of the line, or type of relationship represented in the graph. However, I can guide you on how to analyze a linear graph:
a. Finding the y-intercept: This is the point where the line crosses the y-axis. You can find it by looking at the value of y when x is 0.
b. Finding the slope: The slope (m) can be calculated using two points on the line (y2 - y1) / (x2 - x1) or by identifying the rise over run from the graph directly.
c. Equation of the line in slope-intercept form: The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. Once you have the values for m and b, you can write the equation.
d. Type of relationship: This typically refers to whether the relationship is positive (increasing), negative (decreasing), or constant. If the line slopes upwards, it's a positive relationship; if it slopes downwards, it's negative; if it's horizontal, the relationship is constant.
For Question 2, to determine which equation represents the graph, you would typically compare the slope and y-intercept calculated from the graph with the slopes and y-intercepts of the provided equations.
If you can describe the graph or provide key points or values, I can assist you in determining the answers.