What is the point-slope form of a line that has of 1/2 and passes through point (-7,2)?

y = 1/2 x + 5.5

Step-by-step explanation:

Given the slope and one ordered pair, you can plug in the x and y values from the pair into the formula "y = mx + b" to determine b, which is the y-intercept.

In this case, -7 is the x value, and 2 is the y value.

2 = 1/2 (-7) + b

2 = -7/2 + b

Convert -7/2 to a decimal to get -3.5

2 = -3.5 + b

add 3.5 to both sides to isolate b

5.5 = b

Now that you have the y-intercept, you can write the equation in the new form:

y = 1/2 x + 5.5

3,000,540

step-by-step explanation: