12+98= really confused on this one
2 answers:
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Answer:
Slope:
Y-intercept: 399
Slope-intercept form:
Step-by-step explanation:
1. The equation in Standard form is given in the problem:
2. Then, to write the equation of the line in slope-intercept form , where <em>m</em> is the slope and <em>b</em> is the y-intercept, you must solve for <em>y</em> as you can see below:
3. Therefore, the slope and the y-intercept are:
Circumference is given by
Area is given by
figure out the radius of the circle, then use it to find area
Area is given by
figure out the radius of the circle, then use it to find area