Answer:
it will happen if both y and x components be equal
so
y= (x-3)²/4 , y = 3x- 14
3x - 14 = (x-3)²/4
12x - 56 = x²-6x + 9
x² - 18x + 65 = 0
delta = 18²-4*65 = 64
x1 = (18 + (64)^(1/2))/2 = 13
x2 = (18 - (64)^(1/2))/2 = 5
one point is x = 5 but we should check if on that point y component is 1 or not
y = (5-3)²/4 = 1
so the functions will intersect at (5,1)
Answer:
ok, so pretty much you can set up an equation for this. You can use fractions to find this out.
Step-by-step explanation:
<h2>
</h2><h2 /><h2>what you do is multiply 400*25 and then divide by 5. It should be 2000</h2>
Given data is that circles are identical. According to this diameters are identical too.
Diameter of the first circle is 4x and for the second 2x+3.
We can make equality 4x = 2x+3 => 2x=3 => x=3/2
Circumference of each circle is C= 2r pi = 2*(3/2) pi = 3 pi
The correct is fifth answer.
Good luck!
Do we need to add them?
What are we doing with this information?
