I’m pretty sure it’s d but i’m not 100%
Answer:
Slope=2
y-intercept=-5
Step-by-step explanation:
This equation is in the form of y=mx+b
m is the slope and b is the y-intercept.
Therefore, the slope is 2 and the y-intercept is -5
divide total paid by number of pencils for price of 1 pencil
4.50 / 18 = 0.25 for 1
so you would put a dot at (1, 0.25) (2,0.5) (3,0.75) etc and draw a line through the dots
see attached picture:
Answer:

Step-by-step explanation:
The smallest side of a triangle is formed by the smallest angle in the triangle.
To find the side opposite (formed by) the 20 degree angle, we can use the Law of Cosines. The Law of Cosines states that for any triangle,
, where
,
, and
are the three sides of the triangle and
is the angle opposite to
.
Let
be the side opposite to the 20 degree angle.
Assign variables:
Substituting these variables, we get:

Therefore, the shortest side of this triangle is 3.5.
Parenthasees
the first onewould evaluate to 4x²
the 2nd one would just be -2x²