Paraphrase the following steps:

•Draw a line connecting the point to the center of the circle
•Construct the perpendicular bisector of that line
•Place the compass on the midpoint, adjust its length to reach the end point, and draw an arc across the circle
•Where the arc crosses the circle will be the tangent points.

6 0

2 years ago

Solve for x and y. y=6x+4 y=4x-2

Marizza181 [45]

$\left\{\begin{array}{ccc}y=6x+4&(1^o)\\y=4x-2&(2^o)\end{array}\right\\\\\\subtitute\ (1^o)\ to\ (2^o):\\\\6x+4=4x-2\ \ \ \ |subtract\ 4\ from\ both\ sides\\6x=4x-6\ \ \ \ |subtract\ 4x\ from\ both\ sides\\2x=-6\ \ \ \ |divide\ both\ sides\ by\ 2\\\boxed{x=-3}\\\\subtitute\ value\ of\ "x"\ to\ the\ (1^o):\\y=6(-3)+4=-18+4\to \boxed{y=-14}$

$Answer:\boxed{ \left \{ {{x=-3} \atop {y=-14}} \right}$

4 0

2 years ago

Read 2 more answers

Which expression is not equal to the expression shown

Licemer1 [7]

Answer:

$3^{7}$