Answer:
y=mx+b is slope-intercept form
where m is the slope and b is the y intercept.
Since the line crosses the y axis at 0,0 the intercept is +0 or just nothing.
now all we need to do is find the slope
to do that just go from the y intercept (the first point) y units up and x units over untill u cross at the next point. for examples from (0, 0) to (1, 8)-the next point- i need to go up 8 units up and 1 unit over. this is described as rise over run and that is your slope 8/1 rise/run. rise is how many units i go up (or down) from the y intercept until the next point that lies on the line and run is how far i need to go over from how many units i just went up. If u continue to go 8 up and 1 over from each point u will see that u get a point lying of the line. This is why 8/1 is your slope
8/1 is the slope and 0,0 is your y intercept so we put nothing
the equation is y=8x
Step-by-step explanation:
-2 | 2 4 2 8 8
. | . -4 0 -4 -8
-------------------------------
. | 2 0 2 4 0
which translates to
I think maybe about 5 times
Answer:
105 tickets more
Step-by-step explanation:
10x3=30
30x4=120
120-15=105
Answer:
A
Step-by-step explanation:
The angle between the tangent PQ and the radius RP at the point of contact P is 90°
The sum of the 3 angles in Δ PQR = 180° , thus
∠ Q = 180° - (90 + 73)° = 180° - 163° = 17° → A
