Graph the liner equation.
1. y=3x+3

2. without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y< 0.
a. ii
b. iv
c. i
d. iii

3. determine which ordered pair is a solution of y=-5x+10.
a. (-15, 5)
b. (2, 0)
c. (-1, -5)
d.(3, 25)

4. on which of the following lines does the point (7, 1) lie?
a. y-5x=4
b. y=x-10
c. y=4x+3
d. y=-x+8

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i