Y = mx + b
slope(m) = -8
(-11,7)....x = -11 and y = 7
now we sub into the formula and find b, the y int
7 = -8(-11) + b
7 = 88 + b
7 - 88 = b
- 81 = b
so ur equation is : y = -8x - 81 or 8x + y = -81 depending on what form u need it in
Answer:
22°
Step-by-step explanation:
Since the triangle is right use the sine ratio
sinQ =
=
, hence
Q =
(
) = 22° ( nearest degree )
Answer:
Step-by-step explanation:
<u>Substitute:</u>
<u>Then the expression becomes:</u>
The result is 1 regardless the value of x other than 1.
Answer:
-3, -2.1, -0.8, 0.8, 7
Step-by-step explanation:
7, -3, -0.8, 0.8, -2.1
Let's order them up.
Remember that when you're in the negatives, the larger the number is the smaller the number is.
-3 is the smallest, next is -2.1 Then is -0.8, then 0.8, and finally 7.
Answer:
The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa"
Step-by-step explanation: