Answer:
explanation that will help u get ur answer
Step-by-step explanation:
The slope will be the same for a straight line no matter which two points you pick as you know. All you need to do is to calculate the difference in the y coordinates of the 2 points and divide that by the difference of the x coordinates of the points(rise over run). That will give you the slope.
So 8x^2+8x+8-(-9x^2+2x+5) is going to be
8x^2+9x^2+8x-2x+8-5
Giving you
17x^2+6x+3
Hi there, first we find the multiples of 7, 7*1=7, 7*2=14, 7*3=21, 7*4=28, 7*5=35, 7*6=42, 7*7=49, 7*8=56, and 7*9=63. Therefore, the answer would be 56.
Answer:
a 1 thousandth or 0.001
Step-by-step explanation:
A reference angle is the angle closest to the x-axis from the given angle.
Also called t-bar, a t with a bar over it. Reference angles are always POSITIVE.
Theta = 300, you can continue around to 360, or go back to 180. Going to 360 would be 60 degrees and going back to 180 would be 120 degrees. Therefore, the reference angle would be 60 degrees.
Theta = 225: 360 - 225 = 135; 225-180 = 45; t-bar = 45 degrees
Theta = 480; This angle has already made a full revolution (360) and is on the second revolution. It is coterminal to 120 degrees. 180-120 = 60 degrees;
120-0 = 120 degrees. t-bar = 60 degrees.
Theta = -210. -120 just means you are moving clockwise instead of counterclockwise.
180-120 = 60 degrees; 120- 0 = 120 degrees; t-bar = 60 degrees
