## Transcribed Text

Q16) Find an equation for the line with the given properties. Express your answer using
either the general form or the slope-intercept form of the equation of a line.
Perpendicular to the line y =
x = 1 X - 1; containing the point ( - 1,3)
Q17) Find the equation of the line with the given properties. Express the equation in
general form or slope-intercept form.
Perpendicular to the line 5x + y = 31; contains the point (5,5)
Q18) Find the slope and y-intercept of the line. Graph the line.
2x - 5y = 10
What is the slope of the line?
What is the y-intercept of the line?
Q19) (a) Find the intercepts of the graph of the following equation.
(b) Graph the equation.
3x + 6y = 9
Q20) Using the given equation,
(a) find the intercepts of its graph and
(b) graph the equation.
x +
y = 1
Q21) Write the standard form of the equation and the general form of the equation of
the circle with radius r and center (h,k). Then graph the circle.
r=5; (h,k)=(4,3)
Q22) A circle has the equation x2+y2 + 3x - 4y + 4 = 0.
(a) Find the center (h,k) and radius r of the circle.
(b) Graph the circle.
(c) Find the intercepts, if any, of the graph.
Q23) For the equation 3x2 + 3y2 - 24x + 12y - 15 = 0, do the following.
(a) Find the center (h,k) and radius r of the circle.
(b) Graph the circle.
(c) Find the intercepts, if any.
Q24) Find the standard form of the equation of the circle having the following
properties:
Center at the point ( - 4,5)
Tangent to the X-axis
Q25) Find the standard form of the equation of the circle with endpoints of a diameter
at the points (1,8) and ( - 9,2).
Type the standard form of the equation of this circle.

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