5 solutions.
The number of complex solutions (roots) of a polynomial function is the degree of the polynomial.
Answer:
slope is -3/10
Step-by-step explanation:
-10y=-3x+20
y= -3/10x+,20
I hope this helps you
14= 2/3 (9y-15) divided 2 each sides
7= 9y-15/3
7.3= 9y-15
21+15= 9y
36= 9y
y= 4
Answer:
same as 1
Step-by-step explanation:
As x and y vary directly then <span>x∝y</span> i.e. <span>x=ky</span>, where k is a constant.
When <span>x=24</span>, <span>y=8</span> i.e. <span>24=k×8</span> and therefore
<span>k=<span>248</span>=3</span>
and relation between x and y is hence <span>x=3y</span>
and when <span>y=9</span>, <span>x=3×9=27</span>.
I hope this is what you're looking for.
