The graph of a function is a straight line with a slope of 2 and a y-intercept of 7. What is the equation of the function? Write your answer in y = mx + b form
The equation of the function in y=mx+b form is:
y = 2x + 7
where m is the slope (2) and b is the y-intercept (7).
The equation of a straight line in the form of y = mx + b, where m represents the slope and b represents the y-intercept.
In this case, the slope (m) is given as 2, and the y-intercept (b) is given as 7.
Thus, the equation of the function is:
y = 2x + 7
The equation of a function is y = -7x - 12. If this function were graphed, what would its slope be?
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To find the equation of a straight line given its slope and y-intercept, we can use the slope-intercept form:
y = mx + b
Here, m represents the slope of the line, and b represents the y-intercept.
In the given problem, the slope is 2 (m = 2) and the y-intercept is 7 (b = 7).
Therefore, substituting these values into the slope-intercept form, we get:
y = 2x + 7
So, the equation of the function is y = 2x + 7.