It wants it to be in slope-intercept form.
y=mx+b
We have to first find the slope and plug it into point-slope form.
y-y1=m(x-x1)
Find the slope of the second line. (I did this one first on accident)
Rise/run= 3/1= 3 The slope is 3. Plug that in along with the point (0,3)
y-3=3(x-0)
y-3=3x
Add 3 to the other side.
y= 3x +3 <- <em>for the second line</em><em>
</em>
Now, the second.
rise/run= 1/2= .5 Use point (6,0)
y-0=.5(x-6)
y= .5x-3
y=.5x-3 <- for the first line
I hope this helps!
~kaiker
Answer:
Intergers
Step-by-step explanation:
A subset is a part of a whole math concept, idea, or sample space.
We need to find what math concept -5 is apart of.
-5 is part of the All Real Numbers section.
-5 is also part of integers as well.
Answer:
46.5
Step-by-step explanation:
With perimeter you can just add up all the sides.
C-D=7.4
D-E=14
E-F=12.1
F-C=13
=46.5
Answer:
D
x-intercepts = (-,0), (,0)
y-intercept = (0,3)
If there is only one solution, at x=-3, then the factor of (x+3) must be repeated. The equation must be equivalent to
... (x +3)² = 0
This multiplies out to give
... x² +6x +9 = 0
The value of m is 6.
_____
For finding the square of a binomial, you can either use the special form you have memorized:
... (x +a)² + x² +2ax + a²
or you can use the distributive property.
... (x +a)² = x(x +a) +a(x +a)
... = x² +ax +ax +a² = x² +2ax +a²