Answer:
C) (0, -1) and ( , 0)
Step-by-step explanation:
the positive answer is 9
Equation- xsquared - 5x - 36 = 0
The points are; (7/2, -1/2).
<h3>What is the given point?</h3>
Now the tangent line is given as;20x 4y = 1. When we rewrite it in the slope intercept form, we have the equation as; y = 1 - 20x/4 or y = 1/4 - 5x.
Then to obtain the slope of the curve we have; y = 19 - 2x
dy/dx = 2
Using the relation;
m1m2 = -1
m2 = -1/2
Hence;
y = 1/4 - 5(-1/2)
y = 1/4 + 5/2
y = 7/2
Thus the points are; (7/2, -1/2)
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Answer:
d. AAS
Step-by-step explanation:
These triangles can be proven congruent through AAS, or angle, angle, side. This means that two angles and one nonincluded side are congruent. Two sides are marked as congruent through a tick mark, and one angle pair is marked by one arc on each angle. We also know that the middle angles, that are connected, are congruent because they are vertical angles. Therefore, they are congruent, which can be proven by AAS.
Answer:
5.971 cm
Step-by-step explanation:
Use formula for the area of the circle. Since the area of the circle is then
A square is inscribed into the circle, then its diagonal is twice the radius. The diagonal of the circle is equal to
Let x cm be the length of the square side, then by Pythagorean theorem,