Substitue 2x for y in the second equation:
Rearrange to
form:
Factor:
Zeros are
and
To find y-coordinates of pts of intersection, plug these x-values into first equation to get
and
Answer:
0.6730
Step-by-step explanation:
The slope intercept form is y=mx+b. m is the slope, b is the y intercept,
Answer:
Step-by-step explanation:
We need to compare √8 and 4
<em>To compare the numbers they should both be in the same format</em>
<u>√8 is not a perfect square so we'll put number 4 under root</u>
<u>Now we compare</u>
So √8 is less than 4
Answer:
69
Step-by-step explanation:
(x+54+57)=180
x=69