Answer:
you are correct and pls dont delete this anwser if i get it wrong side B
Step-by-step explanation:
Answer:
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The answer to number 17 is -0.1
The center of the circle is at (-2, 0). The radius is 5 units. The equation for a circle, in standard form is
.
We have our h and k from the center. h is the x coordinate and k is the y coordinate. The radius is 5. That means that the circle's equation, before simplifying, is
. After simplifying it is
. That's A and B. For C, we will simply pick points on the axes. One point on the circle is at (3, 0); another point is at (-2, 5); a third point is at (-7, 0). For D, the area of a circle is
.
For us that looks like this
. In terms of pi the answer is 25 pi, but in decimal form to the nearest square unit, it's 79 units squared.
Answer:
y = 4x + 2
4 is the slope and 2 is what y will be at x = 0.
